Need something custom? Let’s build it together.
Custom model train parts designed and printed to your exact needs. Whether you need a replacement part, a one‑off accessory, or a fully custom assembly, I create precise, durable components using CAD modeling and high‑resolution 3D printing.
For examples of the type of work I produce, you can browse G Scale Parts or HO Scale Parts.

Custom Work & Replacement Pricing
Here are typical ranges and rates to help you plan. Replacement parts are priced affordably, and design fees are often waived since the cost can be made up through continued sales. Please note: more complex designs may increase the final cost.
Replacement Parts
| Scale | Typical Price Range | Notes |
|---|---|---|
| HO scale | $5 – $10 | Small detail parts; complex designs may cost more |
| G scale | $10 – $20 | Larger components; intricate geometry may increase price |
Custom Work Rates
| Service Type | Rate / Fee | Notes |
|---|---|---|
| CAD design work | $25 per hour | Often waived for replacement parts |
| 3D printing time | $2 per hour | Covers machine time |
| Material cost | $0.10 | Based on actual usage |
| Setup fee | $5 flat | Applied per custom print job |
Final pricing depends on complexity, materials, and finishing.