Magnetic Cable Tie Anchor

I love the zip tie anchor by Lobocnc as it is just the right size and works very well.

Recently I had trouble with them sticking to some steel surfaces, no matter what double sided tape I used. They would just come off sooner or later. So I remixed the design to allow room for 8x3 mm magnets because that is what I had laying around. This adds around a 1.4 mm of thickness to the base. Magnets just press fit and that seems to work well enough. There are versions with one and up to four magnets, depending on your magnet strength and the “stickiness” you want to achieve. The added benefit is that they are now easily movable.

Recommend printing at 0.2 layer height.