Loopin Louie - Central crane tower inner holder

0.20mm Standard

ABS

Wall loops: 4

bottom shell layers: 4

Sparse infill: 35%

Infill/Wall overlap: 20%

Designed for wood screws: 4mm x 20 mm with flat head max 7 mm x 3mm. Predrill hole for fastening with 2/2.5/3 mm depending on used screw internal diameter (before thread). Screw head will lay flat with upper surface. Do not drill any holes to central crane tower base.

Recommended: longer crews and shorten them to increase strength or use screw without sharp tip. Wood screw sharp tip without thread is not holding.

Print 4 for center piece.

At the bottom of central crane tower it has 4 arms holders. At the end of each arm holder there is place for this fastening item. Install one at time to get locations correctly.

It is designed to fit perfectly to prevent board from moving sideways and designed to be used with Loopin Louie - Central crane tower outer holder .

If you'd like to support me.. you can go to