7mm Glass Stir Rod Holder

thingiverse

This robust design accommodates up to 18 glass stir rods. While most print settings are irrelevant, I opted for 100% infill on the top pillar to boost its overall durability. The model is compatible with stir rods measuring 7mm in diameter (my personal ones measure 6.95mm) but can be scaled up or down to suit larger or smaller stir rods. When assembled, the two parts should fit snugly together without any issues; however, I added a small amount of superglue for extra reinforcement.