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8 files changed,896insertions(+),0deletions(-) A .gitignore A LICENSE A README.md A gpu-anti-sag/README.md A gpu-anti-sag/gpu-anti-sag.scad A gpu-anti-sag/threads.scad A siroca-dishwasher-feet/README.md A siroca-dishwasher-feet/siroca-dishwasher-feet.scad

A => .gitignore +3 -0

@@ 1,3 @@.DS_Store Thumbs.db *.3mf \ No newline at end of file

A => LICENSE +121 -0

@@ 1,121 @@Creative Commons Legal Code CC0 1.0 Universal CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED HEREUNDER. Statement of Purpose The laws of most jurisdictions throughout the world automatically confer exclusive Copyright and Related Rights (defined below) upon the creator and subsequent owner(s) (each and all, an "owner") of an original work of authorship and/or a database (each, a "Work"). 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A => README.md +11 -0

@@ 1,11 @@# Things OpenSCAD source files for random 3D-printings things. ## Computer - [GPU Anti-Sag](gpu-anti-sag/) ## Home Improvement - [Sirocca Dishwasher Feet](sirocca-dishwasher-feet/)

A => gpu-anti-sag/README.md +18 -0

@@ 1,18 @@# GPU Anti-Sag This is a simple GPU anti-sag inspired by [Sanguium's design](https://www.printables.com/model/96577-gpu-anti-sag). However, I need something that can support 3.5 slots at about 53 mm total height, which is far shorter than anything I could found. So I decided to make my own in OpenSCAD that can support anything from 30 mm to 100 mm. Due to high temperature nature of the GPU, print with heat-resistent material such as PETG, ABS, or ASA. ## Print Recommendation - Works best with PETG, ABS, or ASA ## Credits - [Sanguium's original design](https://www.printables.com/model/96577-gpu-anti-sag) - [Ryan A. Colyer's threads.scad](https://github.com/rcolyer/threads-scad) ## Links - [Printables](https://www.printables.com/model/322763-gpu-anti-sag-support-openscad)

A => gpu-anti-sag/gpu-anti-sag.scad +121 -0

@@ 1,121 @@include <threads.scad> // ================================================================== // Configurations // // This is the total height (minimum size) of the entire anti-sag. // Total_Height of 50 would allow the anti-sag to be adjustable up // to the height of the thread, which is calculated from // Total_Height - Top_Height - Bottom_Height. // // If given the following values: // // Total_Height = 50; // Bottom_Height = 25; // Top_Height = 13; // // The anti-sag would be suitable for up to 50+(50-25-13) = 62mm Total_Height = 50; // Diameter of the thread. Thread_Diameter = 14; // Height of the top wall. Adjusting this value will make the thread // and screw hole longer, but less wall between screw hole and the // surface that support the GPU. Top_Height = 13; // Diameter of the top part. Top_Diameter = 19; // Height of the bottom part. Adjusting this value will make the // thread and screw hole longer. Mostly for aesthetic purpose. // You should set Decorate = 0 if Buttom_Height is less than 15. Bottom_Height = 25; // Diameter of the bottom part. Bottom_Diameter = Top_Diameter; // Extrude the decoration on the side of the base. Decorate = 1; // ================================================================== // Internal Variables // Thread_Radius = Thread_Diameter / 2; Thread_Height = Total_Height - Top_Height - Bottom_Height; Thread_Pitch = ThreadPitch(Thread_Diameter); // ================================================================== // Modules module ExtrudeDecorate(diameter, height, depth = 3, sides = 3, width_modifier = 0.7) { width = min(8, (diameter * PI) / sides * width_modifier); width_merge = 1; depth_adj = depth + width_merge; radius = diameter / 2; for (i=[0:sides-1]) { color("#d8d02b") rotate([0, 0, i * 360/sides]) translate([width * -0.5, radius - width_merge, 0]) union() { difference() { linear_extrude(height = height) { polygon([ [0, 0], [width, 0], [width, depth_adj - 1], [width -1, depth_adj], [1, depth_adj], [0, depth_adj - 1] ]); } translate([-1, depth_adj, height / 2]) rotate([30, 0, 0]) cube([width + 2, height / 2, height]); } } } } // ================================================================== // Bottom Part // Bottom_Radius = Bottom_Diameter / 2; union() { color("#98e577") cylinder(h = Bottom_Height, r = Bottom_Radius); translate([0, 0, Bottom_Height]) color("#d899fc") RodStart(Thread_Diameter, 0, Thread_Height, Thread_Diameter, Thread_Pitch); if (Decorate == 1) { ExtrudeDecorate(Bottom_Diameter, Bottom_Height - 1); } } // ================================================================== // Top Part // Top_Radius = Top_Diameter / 2; translate([Thread_Diameter * 3, 0, 0]) union() { color("#f9a82f") ScrewHole( Thread_Diameter, Thread_Height, [0, 0, Top_Height + Thread_Height], [180, 0, 0], Thread_Pitch ) cylinder(h = Top_Height + Thread_Height, r = Top_Radius); if (Decorate == 1) { ExtrudeDecorate(Top_Diameter, Top_Height + Thread_Height - 1); } } \ No newline at end of file

A => gpu-anti-sag/threads.scad +596 -0

@@ 1,596 @@// Created 2016-2017 by Ryan A. Colyer. // This work is released with CC0 into the public domain. // https://creativecommons.org/publicdomain/zero/1.0/ // // https://www.thingiverse.com/thing:1686322 // // v2.1 screw_resolution = 0.2; // in mm // Provides standard metric thread pitches. function ThreadPitch(diameter) = (diameter <= 64) ? lookup(diameter, [ [2, 0.4], [2.5, 0.45], [3, 0.5], [4, 0.7], [5, 0.8], [6, 1.0], [7, 1.0], [8, 1.25], [10, 1.5], [12, 1.75], [14, 2.0], [16, 2.0], [18, 2.5], [20, 2.5], [22, 2.5], [24, 3.0], [27, 3.0], [30, 3.5], [33, 3.5], [36, 4.0], [39, 4.0], [42, 4.5], [48, 5.0], [52, 5.0], [56, 5.5], [60, 5.5], [64, 6.0] ]) : diameter * 6.0 / 64; // Provides standard metric hex head widths across the flats. function HexAcrossFlats(diameter) = (diameter <= 64) ? lookup(diameter, [ [2, 4], [2.5, 5], [3, 5.5], [3.5, 6], [4, 7], [5, 8], [6, 10], [7, 11], [8, 13], [10, 16], [12, 18], [14, 21], [16, 24], [18, 27], [20, 30], [22, 34], [24, 36], [27, 41], [30, 46], [33, 50], [36, 55], [39, 60], [42, 65], [48, 75], [52, 80], [56, 85], [60, 90], [64, 95] ]) : diameter * 95 / 64; // Provides standard metric hex head widths across the corners. function HexAcrossCorners(diameter) = HexAcrossFlats(diameter) / cos(30); // Provides standard metric hex (Allen) drive widths across the flats. function HexDriveAcrossFlats(diameter) = (diameter <= 64) ? lookup(diameter, [ [2, 1.5], [2.5, 2], [3, 2.5], [3.5, 3], [4, 3], [5, 4], [6, 5], [7, 5], [8, 6], [10, 8], [12, 10], [14, 12], [16, 14], [18, 15], [20, 17], [22, 18], [24, 19], [27, 20], [30, 22], [33, 24], [36, 27], [39, 30], [42, 32], [48, 36], [52, 36], [56, 41], [60, 42], [64, 46] ]) : diameter * 46 / 64; // Provides standard metric hex (Allen) drive widths across the corners. function HexDriveAcrossCorners(diameter) = HexDriveAcrossFlats(diameter) / cos(30); // Provides metric countersunk hex (Allen) drive widths across the flats. function CountersunkDriveAcrossFlats(diameter) = (diameter <= 14) ? HexDriveAcrossFlats(HexDriveAcrossFlats(diameter)) : round(0.6*diameter); // Provides metric countersunk hex (Allen) drive widths across the corners. function CountersunkDriveAcrossCorners(diameter) = CountersunkDriveAcrossFlats(diameter) / cos(30); // Provides standard metric nut thickness. function NutThickness(diameter) = (diameter <= 64) ? lookup(diameter, [ [2, 1.6], [2.5, 2], [3, 2.4], [3.5, 2.8], [4, 3.2], [5, 4.7], [6, 5.2], [7, 6.0], [8, 6.8], [10, 8.4], [12, 10.8], [14, 12.8], [16, 14.8], [18, 15.8], [20, 18.0], [22, 21.1], [24, 21.5], [27, 23.8], [30, 25.6], [33, 28.7], [36, 31.0], [42, 34], [48, 38], [56, 45], [64, 51] ]) : diameter * 51 / 64; // This generates a closed polyhedron from an array of arrays of points, // with each inner array tracing out one loop outlining the polyhedron. // pointarrays should contain an array of N arrays each of size P outlining a // closed manifold. The points must obey the right-hand rule. For example, // looking down, the P points in the inner arrays are counter-clockwise in a // loop, while the N point arrays increase in height. Points in each inner // array do not need to be equal height, but they usually should not meet or // cross the line segments from the adjacent points in the other arrays. // (N>=2, P>=3) // Core triangles: // [j][i], [j+1][i], [j+1][(i+1)%P] // [j][i], [j+1][(i+1)%P], [j][(i+1)%P] // Then triangles are formed in a loop with the middle point of the first // and last array. module ClosePoints(pointarrays) { function recurse_avg(arr, n=0, p=[0,0,0]) = (n>=len(arr)) ? p : recurse_avg(arr, n+1, p+(arr[n]-p)/(n+1)); N = len(pointarrays); P = len(pointarrays[0]); NP = N*P; lastarr = pointarrays[N-1]; midbot = recurse_avg(pointarrays[0]); midtop = recurse_avg(pointarrays[N-1]); faces_bot = [ for (i=[0:P-1]) [0,i+1,1+(i+1)%len(pointarrays[0])] ]; loop_offset = 1; bot_len = loop_offset + P; faces_loop = [ for (j=[0:N-2], i=[0:P-1], t=[0:1]) [loop_offset, loop_offset, loop_offset] + (t==0 ? [j*P+i, (j+1)*P+i, (j+1)*P+(i+1)%P] : [j*P+i, (j+1)*P+(i+1)%P, j*P+(i+1)%P]) ]; top_offset = loop_offset + NP - P; midtop_offset = top_offset + P; faces_top = [ for (i=[0:P-1]) [midtop_offset,top_offset+(i+1)%P,top_offset+i] ]; points = [ for (i=[-1:NP]) (i<0) ? midbot : ((i==NP) ? midtop : pointarrays[floor(i/P)][i%P]) ]; faces = concat(faces_bot, faces_loop, faces_top); polyhedron(points=points, faces=faces); } // This creates a vertical rod at the origin with external threads. It uses // metric standards by default. module ScrewThread(outer_diam, height, pitch=0, tooth_angle=30, tolerance=0.4, tip_height=0, tooth_height=0, tip_min_fract=0) { pitch = (pitch==0) ? ThreadPitch(outer_diam) : pitch; tooth_height = (tooth_height==0) ? pitch : tooth_height; tip_min_fract = (tip_min_fract<0) ? 0 : ((tip_min_fract>0.9999) ? 0.9999 : tip_min_fract); outer_diam_cor = outer_diam + 0.25*tolerance; // Plastic shrinkage correction inner_diam = outer_diam - tooth_height/tan(tooth_angle); or = (outer_diam_cor < screw_resolution) ? screw_resolution/2 : outer_diam_cor / 2; ir = (inner_diam < screw_resolution) ? screw_resolution/2 : inner_diam / 2; height = (height < screw_resolution) ? screw_resolution : height; steps_per_loop_try = ceil(2*3.14159265359*or / screw_resolution); steps_per_loop = (steps_per_loop_try < 4) ? 4 : steps_per_loop_try; hs_ext = 3; hsteps = ceil(3 * height / pitch) + 2*hs_ext; extent = or - ir; tip_start = height-tip_height; tip_height_sc = tip_height / (1-tip_min_fract); tip_height_ir = (tip_height_sc > tooth_height/2) ? tip_height_sc - tooth_height/2 : tip_height_sc; tip_height_w = (tip_height_sc > tooth_height) ? tooth_height : tip_height_sc; tip_wstart = height + tip_height_sc - tip_height - tip_height_w; function tooth_width(a, h, pitch, tooth_height, extent) = let( ang_full = h*360.0/pitch-a, ang_pn = atan2(sin(ang_full), cos(ang_full)), ang = ang_pn < 0 ? ang_pn+360 : ang_pn, frac = ang/360, tfrac_half = tooth_height / (2*pitch), tfrac_cut = 2*tfrac_half ) (frac > tfrac_cut) ? 0 : ( (frac <= tfrac_half) ? ((frac / tfrac_half) * extent) : ((1 - (frac - tfrac_half)/tfrac_half) * extent) ); pointarrays = [ for (hs=[0:hsteps]) [ for (s=[0:steps_per_loop-1]) let( ang_full = s*360.0/steps_per_loop, ang_pn = atan2(sin(ang_full), cos(ang_full)), ang = ang_pn < 0 ? ang_pn+360 : ang_pn, h_fudge = pitch*0.001, h_mod = (hs%3 == 2) ? ((s == steps_per_loop-1) ? tooth_height - h_fudge : ( (s == steps_per_loop-2) ? tooth_height/2 : 0)) : ( (hs%3 == 0) ? ((s == steps_per_loop-1) ? pitch-tooth_height/2 : ( (s == steps_per_loop-2) ? pitch-tooth_height + h_fudge : 0)) : ((s == steps_per_loop-1) ? pitch-tooth_height/2 + h_fudge : ( (s == steps_per_loop-2) ? tooth_height/2 : 0)) ), h_level = (hs%3 == 2) ? tooth_height - h_fudge : ( (hs%3 == 0) ? 0 : tooth_height/2), h_ub = floor((hs-hs_ext)/3) * pitch + h_level + ang*pitch/360.0 - h_mod, h_max = height - (hsteps-hs) * h_fudge, h_min = hs * h_fudge, h = (h_ub < h_min) ? h_min : ((h_ub > h_max) ? h_max : h_ub), ht = h - tip_start, hf_ir = ht/tip_height_ir, ht_w = h - tip_wstart, hf_w_t = ht_w/tip_height_w, hf_w = (hf_w_t < 0) ? 0 : ((hf_w_t > 1) ? 1 : hf_w_t), ext_tip = (h <= tip_wstart) ? extent : (1-hf_w) * extent, wnormal = tooth_width(ang, h, pitch, tooth_height, ext_tip), w = (h <= tip_wstart) ? wnormal : (1-hf_w) * wnormal + hf_w * (0.1*screw_resolution + (wnormal * wnormal * wnormal / (ext_tip*ext_tip+0.1*screw_resolution))), r = (ht <= 0) ? ir + w : ( (ht < tip_height_ir ? ((2/(1+(hf_ir*hf_ir))-1) * ir) : 0) + w) ) [r*cos(ang), r*sin(ang), h] ] ]; ClosePoints(pointarrays); } // This creates a vertical rod at the origin with external auger-style // threads. module AugerThread(outer_diam, inner_diam, height, pitch, tooth_angle=30, tolerance=0.4, tip_height=0, tip_min_fract=0) { tooth_height = tan(tooth_angle)*(outer_diam-inner_diam); ScrewThread(outer_diam, height, pitch, tooth_angle, tolerance, tip_height, tooth_height, tip_min_fract); } // This creates a threaded hole in its children using metric standards by // default. module ScrewHole(outer_diam, height, position=[0,0,0], rotation=[0,0,0], pitch=0, tooth_angle=30, tolerance=0.4, tooth_height=0) { extra_height = 0.001 * height; difference() { children(); translate(position) rotate(rotation) translate([0, 0, -extra_height/2]) ScrewThread(1.01*outer_diam + 1.25*tolerance, height + extra_height, pitch, tooth_angle, tolerance, tooth_height=tooth_height); } } // This creates an auger-style threaded hole in its children. module AugerHole(outer_diam, inner_diam, height, pitch, position=[0,0,0], rotation=[0,0,0], tooth_angle=30, tolerance=0.4) { tooth_height = tan(tooth_angle)*(outer_diam-inner_diam); ScrewHole(outer_diam, height, position, rotation, pitch, tooth_angle, tolerance, tooth_height=tooth_height) children(); } // This inserts a ClearanceHole in its children. // The rotation vector is applied first, then the position translation, // starting from a position upward from the z-axis at z=0. module ClearanceHole(diameter, height, position=[0,0,0], rotation=[0,0,0], tolerance=0.4) { extra_height = 0.001 * height; difference() { children(); translate(position) rotate(rotation) translate([0, 0, -extra_height/2]) cylinder(h=height + extra_height, r=(diameter/2+tolerance)); } } // This inserts a ClearanceHole with a recessed bolt hole in its children. // The rotation vector is applied first, then the position translation, // starting from a position upward from the z-axis at z=0. The default // recessed parameters fit a standard metric bolt. module RecessedClearanceHole(diameter, height, position=[0,0,0], rotation=[0,0,0], recessed_diam=-1, recessed_height=-1, tolerance=0.4) { recessed_diam = (recessed_diam < 0) ? HexAcrossCorners(diameter) : recessed_diam; recessed_height = (recessed_height < 0) ? diameter : recessed_height; extra_height = 0.001 * height; difference() { children(); translate(position) rotate(rotation) translate([0, 0, -extra_height/2]) cylinder(h=height + extra_height, r=(diameter/2+tolerance)); translate(position) rotate(rotation) translate([0, 0, -extra_height/2]) cylinder(h=recessed_height + extra_height/2, r=(recessed_diam/2+tolerance)); } } // This inserts a countersunk ClearanceHole in its children. // The rotation vector is applied first, then the position translation, // starting from a position upward from the z-axis at z=0. // The countersunk side is on the bottom by default. module CountersunkClearanceHole(diameter, height, position=[0,0,0], rotation=[0,0,0], sinkdiam=0, sinkangle=45, tolerance=0.4) { extra_height = 0.001 * height; sinkdiam = (sinkdiam==0) ? 2*diameter : sinkdiam; sinkheight = ((sinkdiam-diameter)/2)/tan(sinkangle); difference() { children(); translate(position) rotate(rotation) translate([0, 0, -extra_height/2]) union() { cylinder(h=height + extra_height, r=(diameter/2+tolerance)); cylinder(h=sinkheight + extra_height, r1=(sinkdiam/2+tolerance), r2=(diameter/2+tolerance), $fn=24*diameter); } } } // This inserts a Phillips tip shaped hole into its children. // The rotation vector is applied first, then the position translation, // starting from a position upward from the z-axis at z=0. module PhillipsTip(width=7, thickness=0, straightdepth=0, position=[0,0,0], rotation=[0,0,0]) { thickness = (thickness <= 0) ? width*2.5/7 : thickness; straightdepth = (straightdepth <= 0) ? width*3.5/7 : straightdepth; angledepth = (width-thickness)/2; height = straightdepth + angledepth; extra_height = 0.001 * height; difference() { children(); translate(position) rotate(rotation) union() { hull() { translate([-width/2, -thickness/2, -extra_height/2]) cube([width, thickness, straightdepth+extra_height]); translate([-thickness/2, -thickness/2, height-extra_height]) cube([thickness, thickness, extra_height]); } hull() { translate([-thickness/2, -width/2, -extra_height/2]) cube([thickness, width, straightdepth+extra_height]); translate([-thickness/2, -thickness/2, height-extra_height]) cube([thickness, thickness, extra_height]); } } } } // Create a standard sized metric bolt with hex head and hex key. module MetricBolt(diameter, length, tolerance=0.4) { drive_tolerance = pow(3*tolerance/HexDriveAcrossCorners(diameter),2) + 0.75*tolerance; difference() { cylinder(h=diameter, r=(HexAcrossCorners(diameter)/2-0.5*tolerance), $fn=6); cylinder(h=diameter, r=(HexDriveAcrossCorners(diameter)+drive_tolerance)/2, $fn=6, center=true); } translate([0,0,diameter-0.01]) ScrewThread(diameter, length+0.01, tolerance=tolerance, tip_height=ThreadPitch(diameter), tip_min_fract=0.75); } // Create a standard sized metric countersunk (flat) bolt with hex key drive. // In compliance with convention, the length for this includes the head. module MetricCountersunkBolt(diameter, length, tolerance=0.4) { drive_tolerance = pow(3*tolerance/CountersunkDriveAcrossCorners(diameter),2) + 0.75*tolerance; difference() { cylinder(h=diameter/2, r1=diameter, r2=diameter/2, $fn=24*diameter); cylinder(h=0.8*diameter, r=(CountersunkDriveAcrossCorners(diameter)+drive_tolerance)/2, $fn=6, center=true); } translate([0,0,diameter/2-0.01]) ScrewThread(diameter, length-diameter/2+0.01, tolerance=tolerance, tip_height=ThreadPitch(diameter), tip_min_fract=0.75); } // Create a standard sized metric countersunk (flat) bolt with hex key drive. // In compliance with convention, the length for this includes the head. module MetricWoodScrew(diameter, length, tolerance=0.4) { drive_tolerance = pow(3*tolerance/CountersunkDriveAcrossCorners(diameter),2) + 0.75*tolerance; PhillipsTip(diameter-2) union() { cylinder(h=diameter/2, r1=diameter, r2=diameter/2, $fn=24*diameter); translate([0,0,diameter/2-0.01]) ScrewThread(diameter, length-diameter/2+0.01, tolerance=tolerance, tip_height=diameter); } } // Create a standard sized metric hex nut. module MetricNut(diameter, thickness=0, tolerance=0.4) { thickness = (thickness==0) ? NutThickness(diameter) : thickness; ScrewHole(diameter, thickness, tolerance=tolerance) cylinder(h=thickness, r=HexAcrossCorners(diameter)/2-0.5*tolerance, $fn=6); } // Create a convenient washer size for a metric nominal thread diameter. module MetricWasher(diameter) { difference() { cylinder(h=diameter/5, r=1.15*diameter, $fn=24*diameter); cylinder(h=2*diameter, r=0.575*diameter, $fn=12*diameter, center=true); } } // Solid rod on the bottom, external threads on the top. module RodStart(diameter, height, thread_len=0, thread_diam=0, thread_pitch=0) { // A reasonable default. thread_diam = (thread_diam==0) ? 0.75*diameter : thread_diam; thread_len = (thread_len==0) ? 0.5*diameter : thread_len; thread_pitch = (thread_pitch==0) ? ThreadPitch(thread_diam) : thread_pitch; cylinder(r=diameter/2, h=height, $fn=24*diameter); translate([0, 0, height]) ScrewThread(thread_diam, thread_len, thread_pitch, tip_height=thread_pitch, tip_min_fract=0.75); } // Solid rod on the bottom, internal threads on the top. // Flips around x-axis after printing to pair with RodStart. module RodEnd(diameter, height, thread_len=0, thread_diam=0, thread_pitch=0) { // A reasonable default. thread_diam = (thread_diam==0) ? 0.75*diameter : thread_diam; thread_len = (thread_len==0) ? 0.5*diameter : thread_len; thread_pitch = (thread_pitch==0) ? ThreadPitch(thread_diam) : thread_pitch; ScrewHole(thread_diam, thread_len, [0, 0, height], [180,0,0], thread_pitch) cylinder(r=diameter/2, h=height, $fn=24*diameter); } // Internal threads on the bottom, external threads on the top. module RodExtender(diameter, height, thread_len=0, thread_diam=0, thread_pitch=0) { // A reasonable default. thread_diam = (thread_diam==0) ? 0.75*diameter : thread_diam; thread_len = (thread_len==0) ? 0.5*diameter : thread_len; thread_pitch = (thread_pitch==0) ? ThreadPitch(thread_diam) : thread_pitch; max_bridge = height - thread_len; // Use 60 degree slope if it will fit. bridge_height = ((thread_diam/4) < max_bridge) ? thread_diam/4 : max_bridge; difference() { union() { ScrewHole(thread_diam, thread_len, pitch=thread_pitch) cylinder(r=diameter/2, h=height, $fn=24*diameter); translate([0,0,height]) ScrewThread(thread_diam, thread_len, pitch=thread_pitch, tip_height=thread_pitch, tip_min_fract=0.75); } // Carve out a small conical area as a bridge. translate([0,0,thread_len]) cylinder(h=bridge_height, r1=thread_diam/2, r2=0.1); } } // Produces a matching set of metric bolts, nuts, and washers. module MetricBoltSet(diameter, length, quantity=1) { for (i=[0:quantity-1]) { translate([0, i*4*diameter, 0]) MetricBolt(diameter, length); translate([4*diameter, i*4*diameter, 0]) MetricNut(diameter); translate([8*diameter, i*4*diameter, 0]) MetricWasher(diameter); } }

A => siroca-dishwasher-feet/README.md +9 -0

@@ 1,9 @@# Siroca Dishwasher Feet [Siroca 2-Way Compact Dishwasher](https://www.amazon.co.jp/dp/B07WT848NM/) is a dcent dishwasher. It has many problems. One of them is that the feet are too short, making the entire dishwasher resonance with the surface it sits on (in my case: a stainless kitchen sink) making a loud low-humming noise. This model attempt to fix the issue by making the dishwasher sit higher from the surface. When printed with flexible material such as TPU, the feet will also absorb most of the vibrations, effectively cutting down most of the low-humming issue. ## Print Recommendation - Works best with TPU

A => siroca-dishwasher-feet/siroca-dishwasher-feet.scad +17 -0

@@ 1,17 @@Wall_Size = 5; Inner_Diameter = 15; Slope_Modifier = 1.6; Height = 30; difference() { cylinder( d1 = (Inner_Diameter + (Wall_Size * 2)) * Slope_Modifier, d2 = Inner_Diameter + (Wall_Size * 2), h = Height ); translate([0, 0, -1]) cylinder( d1 = Inner_Diameter * Slope_Modifier, d2 = Inner_Diameter, h = Height + 2 ); } \ No newline at end of file