No defect part, very useful, the hook is not really necessary with magnet (6x3) but I printed it.

Very useful to have this in bookbinding.

Print the box 2 times to have everything sorted. :)

Longer to print than just a screw in the box but nicer...

Very nice one and not too heavy to print... Testing now...

thing to avoid a hole in the box... :)

nice but it moved sometime.

nice idea...

Perfect if you change the spooler position.

Love this robot...

My first print. :)

Nice product I printed it before I find one with an independent cap.

Awesome product but I expected to save more space behind. The PTFE holder fixation is not strong enough may be my print.

Awesome product...

best desiccant holder, many haven't a standalone cap to avoid accident.