Buildclass Hardware

The Buildclass 3D Printer is an open source machine built on RepRap development. The printer is designed specifically to be assembled during the workshop, and  both assembly and operation are fully documented for participants to reference.


Print technology:
Fused Filament Fabrication

Build Volume:
100mm x 100mm x 100mm
Z Resolution:
100 µm

X/Y Resolution:
FFF: 400 µm 
Z Positional Accuracy:
+/- 5 µm
X/Y Positional Accuracy:
+/- 15 µm

RAMBo 1.3

Structural Materials:
Aseptic HDPE
6061 grade Aluminum
Design Features:

Motion Components:
NEMA 17 Stepper Motors1.68A; 62 oz. in holding torquePrecision Linear Shafts10mmØ; ground to G6 toleranceLinear Ball Bearings10mmØ