Guía de montaje
AF D4 Bulldozer — 1:14 RC
Build manual for the AF D4 Bulldozer 1:14 — a fully functional 3D-printed RC tracked dozer with print-in-place tracks, a working blade and printed gearboxes.
Intermediate Actualizado 2026
1. Basic information
The AF D4 is a fully functional 1:14 RC tracked bulldozer — print-in-place tracks, a working blade and printed gearboxes. Follow the numbered steps below; each diagram is one assembly stage.
Specifications
| Scale | 1:14 |
|---|---|
| Tracks | Print-in-place |
| Blade | Servo-actuated |
| Drive | 2× geared motor |
| Filament | ~600 g PLA / PETG |
| Build steps | 54 |
2. Build steps
