Two Ways to Work With Us
📦 Ready-Made Print Files
Download and print immediately. Optimized for common filaments (PLA, PETG, ABS, TPU).
- Discontinued parts recreated from patents and measurements
- Custom brackets, clips, and adapters
- Parametric designs — adjust dimensions to your needs
- Print-tested and verified
🎨 Custom CAD Design
Need something specific? We design from your description through a structured interview process.
- Reverse-engineered replacement parts
- Custom mechanical components
- Parametric models for iterative design
- Multiple file formats (STL, STEP, SCAD)
Custom Design Process
We use a structured interview to capture exactly what you need — no back-and-forth guesswork.
The Reverse Interview
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1
What does this part do?
Function first — we need to understand the problem before designing the solution.
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2
What forces or loads act on it?
Mechanical stress, temperature, vibration — this determines material and wall thickness.
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3
What is it attaching to?
Mounting surfaces, bolt patterns, clearances — the interface details.
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4
Environment and material preference?
UV exposure, chemicals, temperature range — these narrow the material choices.
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5
Budget per part?
Print volume, infill, supports — we optimize for cost without compromising function.
Pricing
Simple
Basic brackets, clips, simple adapters. <10 parts.
Medium
Mechanical components, enclosures, multi-part assemblies.
Complex
Reverse-engineered parts, parametric families, stress-critical designs.
Custom quotes available for bulk orders or ongoing partnerships.
Available Print Files
Ready to download and print. All files are print-tested on Bambu Lab P1S.
RV Emergency Window Latch
Replacement for Dometic/Hehr/Phillips discontinued latches. 55mm, PETG or TPU.
RV Screen Door Latch
Pre-2007 Tiffin/Newmar E285/E287 standard. ~75mm, direct replacement.
RV Fridge Door Latch
EverChill WD-127FDC replacement. ~40mm, high-temp PETG recommended.
Ford 4x4 Hub Lock Knob
1980s-90s Ranger, Bronco II, F-series. Pair. ~50mm, rugged PETG.
Appliance D-Shaft Knob
Universal fit for Maytag/Whirlpool/GE. 50-70mm, multiple sizes included.
Push Rivet Mega Pack
20 sizes of automotive push rivets. Parametric OpenSCAD file included.
Can't Find What You Need?
We can reverse-engineer discontinued parts from photos, measurements, or patent drawings.
Request a Custom Design