Larger test part

First print test video

Extruder

Designed for a geared motor. Easy to change filament by pushing on the spring

Test Z axis

Test vidéo with Z axis

Z support plate

Picture of the Z axis support plate  and underside.
Z axis support plate  is fiberglass 3mm
Underside is fiberglass plate 2mm,

oboXL3D: video test XY

First Test XY axis

Extra large 3D printer

Work in progress: starting the assembly on a big ultimaker like émoticône smile

Starting point was the ultimaker alu from thingiverse, and modified some parts (more than expected btw...). On the picture below, assembly is not complete, a second Z motor need stil to be added. Parts are here:

http://www.thingiverse.com/thing:1233159