The build is straight forward, simply print with your favourite filament. I use a green PLA, but most filaments should be suitable.

The wide openings make it easy to add 3D printed ornaments onto your tree.

• Nozzle: 0.4mm
• Layer height: 0.2mm
• Layer width: 0.5mm

Use all the other settings you normally use for your filament.

The approximate dimensions of the three hooks are:

• Small - 42 x 20 x 2 mm
• Medium - 48 x 25 x 2 mm
• Large - 57 x 27 x 2 mm

They can be made smaller, but it's best to be careful with the changes. I have tested on the large hook:

• X: 90%
• Y: 70%
• Z: 100%

This made for a smaller hook, but still has the strength to be useful.