Bond Energy Model - Single Bond

I created this model of a single chemical bond to give my students something to manipulate in order to understand bond energies. You will need to print two to have your model. I found the slicer generated supports to not be reliable so I added extra support in the model itself. The base snaps off easily with a twisting motion and leaves a minimal mark on the model itself. The hole is designed for these 8mm x 2mm magnets from amazon (https://a.co/d/g6dDXAq). The magnets hold fairly well with a press fit, but I ended up using a dab of superglue to keep them from coming out. This model was designed to print on my A1 mini in PLA. I haven't tried it yet with PETG. Check my profile for a model of a double bond.