3D part design with Inkscape and OpenSCAD#102: put a fillet or chamfer around anything.

A few posts back I added an option to do a fillet or chamfer with svg layers imported from Inkscape, but it lacked the capability to do a fillet or chamfer around an individual object on a specific layer, this module addresses that. Minkowski is great for this but takes

3D part design with OpenSCAD #101: Using roof to make a tapered countersink screw hole.

Making a tapered countersink hole for a screw is pretty easy using roof, here is an example: // Taper=true; Taper_adjust=10;//[.01:.01:100] recess_size=10;//[0:.01:100] recess_shape=100;//[3:1:100] recess_depth=3;//[0:.01:100] hole_size=10;//[.1:.01:100] hole_

3D part design with Inkscape and OpenSCAD # 100: Using a non planar slicer to generate gcode for a cnc?

This post is about an experiment I tried to see if I could use a slicer like slic3r or orca slicer to generate gcode for a cnc, the simulations look good but I haven't tried it on a cnc yet and it is definitely a work in progress.

3D part design with Inkscape and OpenSCAD #99: STL to CNC part 2, using multiple layers with gcodetools.

In the last post I set up a basic svg file as an introduction to the gcode tools extension , in this post I'm going to set up a template with multiple layers so it can be used to make different cut depths for different layers and engraving. This

3D part design with Inkscape and OpenSCAD # 98: STL to CNC part 1.

It's pretty easy to use Inkscape and OpenSCAD to turn an STL file into a gcode file for a cnc machine. In this first part I'm going to set up a template in Inkscape so gcode tools is ready to go so you don't

3d Printed

3D part design with Inkscape and OpenSCAD#97: SVG tube perforate module.

Previously I made a module that you could use to perforate different shaped holes in a tube to make an interesting design, these used dxf files or an stl file: 3d part design with Inkscape and Openscad #43: Revisiting the perforate moduleA revisit to the tube perforate module to modify

OpenScad

3D part design with OpenSCAD # 96: You don't have to be a "programmer" to make models with OpenSCAD

A few tips for anyone that is new to OpenSCAD

3d Printed

3D part design with Inkscape and OpenSCAD #95: Design a custom 3d printed shoe sole.

This is post #2 of a series where I will be designing custom shoes that can be 3d printed, in the last post I made a module for OpenSCAD that I could use to make the top part of a shoe. The first step is to import the outline of

3d Printed

3D part design with Inkscape and OpenSCAD #94: Using minkowski() to hollow out complex shapes.

I recently set out to design a pair of shoes with Inkscape and OpenSCAD and wanted a simple way to make a shell out of a complex object and make it so that the walls would be a consistent width that was adjustable and it turns out that using minkowski

3d Printed

3D part design with Inkscape and OpenSCAD #93: reverse engineering an stl file part 4-Autoslice Version 3

Another example of how to cut an stl into multiple slices using OpenSCAD

3d Printed

3D part design with Inkscape and OpenSCAD#92: Reverse Engineering an stl file part 3: Automating with animation

By adding the $t command in a few places I was able to automate the slicer module I made in post #88 so it will automatically slice the layers and it can either be paused to save an svg or an stl at that layer or output the layers as

3d Printed

3D part design with Inkscape and OpenSCAD #91: make a pegboard any shape you want.

After I made the pegboard module in post # 61 I decided to make a way to cut it out to any shape I wanted so I could make some cool looking pegboards instead of the plain old square ones. Here is the updated code: /*[Pegboard]*/ show_board= true; hole_number_

3D Printing

3D part design with Inkscape and OpenSCAD #90: adding extrude scale to the svg import modules.

One of the options I had neglected to add to the svg import modules was the ability to automate the scale option in linear extrude so I added it. Here is the updated code: /*[SVG_Layer_Import] */ Path_to_SVG_File="/home/none3/Desktop/openscad working folder/drawing.svg&

3d Printed

3D part design with Inkscape and OpenSCAD #89: making 3d printed canisters for mosaic pattern Damascus steel

An example of how to make a 3d printed shell to use in making mosaic pattern Damascus steel

3d Printed

3d part design with OpenSCAD #88: Reverse engineering an STL file part 2

When I made post #41 there were a bunch of loose ends I wanted to tighten up and features I wanted to add so I decided to take a couple of minutes this morning and see what I could come up with and I think it is much more functional

3d Printed

3d Part design with Inkscape and OpenSCAD #87: Customizable sluicebox part 2

Part 2 of a customizable sluice box designed with Inkscape and OpenSCAD

3d Printed

3D part design with OpenSCAD #86: Adding a pinwheel option to the universal propeller module.

Adding a pinwheel option to the universal propeller module makes some cool looking designs

3D printed Lithophane

3D part design with OpenSCAD #85: Bending an .stl file.

A method to curve a flat stl file around a round object.

3d Printed

3D part design with Inkscape and OpenSCAD #84: Bending an SVG file.

Making a custom object with Inkscape to use with the "bend" OpenSCAD code from my last post works great, here is the modified code: /*[Bend SVG]*/ Path_to_SVG_File="/home/none3/Desktop/drawing.svg"; bend=103.5;//[-360:.01:360] tilt_angle=0;//[0:.01:

3D Printing

3D part design with OpenSCAD #83: Bending text part 2.

Some improvements to the bend text module for OpenSCAD from the last post.

3d Printed

3D part design with OpenSCAD #82: bending text around a cylinder.

And example of how to bend text around a cylinder in OpenSCAD.

3d Printed

3D part design with Inkscape and OpenSCAD #81: Designing custom bellows.

If you are trying to make bellows or a speaker cone here is an easy way to do that. I'm using the function plotter to make a sine wave pattern like I did in post #64 to make the shape of the bellows, first you make a rectangle

3d Printed

3D part design with OpenSCAD #80: Using roof() to make a beveled stencil

After making the beveled text module I was experimenting with using the same technique on a stencil to see if it would improve the print quality and it works pretty good. Here is the code: /*[Beveled Stencil]*/ Path_to_SVG_File="/home/none3/Desktop/.svg"; stencil_height=1;

3d Printed

3D part design with OpenSCAD # 79: Adding shell to the tapered text module.

Since I can make letters as large as my printer will allow I thought it would be useful to make them hollow so I could add a transparent top  layer or two and use them to make an led sign, so I added a way to do that. Here is

3d Printed

3D part design with OpenSCAD #78: Easy tapered 3d text using roof()

An example of how to use roof() to make tapered 3d text.