Geoffs Masonry / Brick / Concrete / Wall Anchor Plug

I got a bit (a lot really) pissed off with the CRAP Bunnings sells here in Oz - masonry anchors that don't grip - they either fall out or rotate when the screw is tightened

Here is my version that works really well for me - PLUS - if the size is a tad out - just print one that is right - it only takes a few minutes.

They even have the size printed on the bottom - although it's a bit hard to read on the smaller sizes:-)

Printed with ABS - although PETG would be more flexibl, useful if th