Soviet PO-2 concrete (Lachman pattern)
by Mach3 ·
An OpenSCAD implementation of the iconic Soviet PO-2 concrete wall, featuring the distinctive Lachman pattern. It can be used as a lampshade or decorative light enclosure.
Public OpenSCAD Models
Community-built parametric models you can open and remix.
Room interior layout via AI
by Mach3 ·
Room design in OpenSCAD is so much more useful compared to purely artistic nano-banana visualization: all the dimensions are correct and could be verified, so this is actually useful for interior layout.
3D Model Creation Assistance
by clever-maker-70ef ·
kethup
Neat clamshell box. Print-in-place, customizable
by Mach3 ·
A neat little clamshell-style box with a hinge and a satisfying snap-fit closure that clicks into place with a gentle finger press. Built in OpenSCAD, it is fully customizable right in your browser - just click Customize and change height and width to your liking!
Bedside clip-on shelf tray for bed. Customizable
by Mach3 ·
Fully customizable. Change 'bed wall thickness' param to fit your bed wall. `total shelf length` 195mm is printed fine on A1 mini if positioned 45deg on the print bed (brims are recommended for better adhesion).
Custom text keychain generator
by Mach3 ·
Custom text keychain generator
Parametric label generator
by Mach3 ·
Generate 3D printable extruded textual label, any font (only in case it is available to OpenSCAD)
Pantheon Benchmark: Antigravity 2.0 / Flash 3.5 (High)
by Mach3 ·
Client: Antigravity v2.0.1 (918154430) LLM: Flash 3.5 (High)
Pantheon Benchmark: ModelRift / Gemini Flash 3.0
by Mach3 ·
Pantheon Benchmark: Claude Code 2.1 / Opus 4.7
by Mach3 ·
Client: Claude Code 2.1.146 LLM: Opus 4.7
Pantheon Benchmark: Cursor 3.5 / Composer 2.5
by Mach3 ·
Client: Cursor v3.5.17 LLM: Composer v2.5 additional .curorrules file: "do not scan any folders other than current folder!" (to avoid Cursor scanning parent folders)
Pantheon Benchmark: Claude Code 2.1 / Sonnet 4.6
by Mach3 ·
Client: Claude Code 2.1.146 LLM: Sonnet 4.6
Pantheon Benchmark: Codex 5.5
by Mach3 ·
Client: Codex Desktop 26.519.22136 LLM: GPT 5.5 High There were two reference images, not one - see blog entry for details.
Wireframe Chair
by Mach3 ·
Chairs are adorable. Some are not too convenient to seat on, though...
Turbocharger Whistle Fabrication
by Roby27 ·
Cube with Six Through-Holes
by polones ·
Cable Conceal Box
by Mach3 ·
This is a cable conceal box for a wall with customizable params like hole location and clearances.
Customizable Liquid Funnel
by Mach3 ·
Perfect Funnel. You know you can't pour boiling water into a PLA funnel, right?
Exhaust hose adapter for small skylight - for 3D printers and others
by viewprintlab ·
A place to attach a 4" (100mm) hose to vent out a small (18-22") skylight. The goal was to not require permanent mounting, so the intent is to use command strips or mounting tape. The port as show is 100mm ID - should be 100mm OUTside diameter, didn't catch until I printed. Easy to adjust in SCAD. The port can be extended to use one of the many magnetic coupling designs to allow for fast disconnect if required (I glued a magnetic mount in).
Soap dish v3 (radial lines)
by Mach3 ·
Radial lines. Optional water collector tray. This is an assembly, so switch "part" to download separate .stl models for dish and tray parts.
Soap dish v2 (honeycomb, tapered)
by Mach3 ·
Tapered walls for dynamic look
Mount Everest
by Mach3 ·
This is not exactly a model. Instead, it is a tool to generate STL model from any terrain - for example, your favorite peak - by just entering latitude and longitude. The best part is that this tool is open-source, and preview is generated right in your browser. Check it out: https://terrain.modelrift.com
Soap dish v1
by Mach3 ·
Sports neat spherical cut out for a piece of soap, and bestagon ribs (of course!). Optional water collector tray.
Low-poly mountain range
by Mach3 ·