A few nice 3D Printer images I found:
Image by Creative Tools
3D printed 1:10 scale model of an EUR pallet. The material used is a wood fiber based plastic filament for 3D printers.
– The 3D model: www.thingiverse.com/thing:251462
– The 3D printer: bit.ly/1ce0xFJ
– The wood filament: bit.ly/1eEXaE2
– Instructions: bit.ly/1cdYphd
Image by builttospec
Parts for slight derivative plastic spool for my 3D printer. This design includes a flexible comb to keep in from unraveling. Laser cut from 1/4" acrylic and ABS and 0.06 PETG.