A Better Robot Vacuum Blocker

Robot vacuum getting stuck whilst trying to mate with your chair legs? Then you may want to give this a try. Inspired by a similar design (which I printed and tried for a while, sadly losing to my very persistently horny robot) I decided enough was enough, and I was going to stop my robot vacuum humping my chairs legs once and for all. Designed to fit chair legs with a 16mm diameter rod across the bottom. I made the whole thing extra tall to ensure that the lidar sensor would pick it up and reduce the chance of bashing against them. I used some hexagonal cutouts to reduce the filament use. And finally, I spurred off the bottom mounting point to create a wide triangular base, to stop the whole thing simply being pushed and rotated around the chair leg if there is a collision. I hope this helps others with the same issue. If you have a chair with slightly different dimensions on the chair feet, then drop me a comment with your dimensions and I'll try and post some additional variants.