This ad is for a magnetic, 3D printed ledge for jumping spiders! This custom 3-D printed ledge has a magnet built in. This will prevent magnets from coming out overtime as well as prevent oxidation of the magnets due to moisture. This ledge measures 2.4x1x.8”
original design created by lpsilva- design thickened and closed in for built in magnet
https://creativecommons.org/licenses/by-sa/3.0/
