Attachment to the LEGO Technic Tracks for better grip. Print using flexible/rubber filament for best result. It's a tight fight to the tracks but can be even tighter if a 1.75mm thick filament piece is inserted from the back and then cut.
Printed in white PLA for displaying purposes only.
- Use more shells instead of higher infill to make the peace stronger.
- If possible use variable layer height; 0.2mm for the bottom up to 5mm height and then 0.10mm for the rest up to the top. 0.10mm is needed to get the top of the pin-part good.
- Print using flexible/rubber filament for best grip.
- It's possible to use PLA but the grip doesn't increase indoors. If PLA is used be really careful with the pin-part when inserting into the tracks.