Inspired and based on the original mini DVD motor printer, by MegaAndy (which seems to be gone now?). However, most of the original has been changed.
I printed base and tower out of PETG, all moving parts are ASA but PETG would be fine as well. the motors get very hot so PLA will deform.
Assembly is fairly straightforward as shown in photos and fusion model. Take extra care to ensure your bearings are straight and parallel when pressed into the carriage or you will run into issues with loosing steps (motors are not very strong) You can create a mini bearing press with a long M3 nut, bolt and washer as show in the photos.
The author marked this model as their own original creation.