My Eufy 11S Robovac always thinks it can fit under some of the furniture, but it actually can't, and it gets wedged underneath.

This is a bumper extended (I call it Eufy's Hat) that makes the effective bumper height taller, so that Eufy will not get stuck under the furniture.

I tried using a couple different models I found on Thingiverse, but they always snapped along the layer lines after days or weeks of use.

I remixed the best one I found and changed it as follows:

1. Made the vertical connection thicker
2. Optimized settings for ABS strength and accounted for ABS shrinkage (using Bambu ABS)
3. Added two holes so that a 0.055in (1.4mm) piano wire can be inserted through the holes to add vertical strength (see photo)