Test Tube Drying Rack

Test Tube Drying Rack

thingiverse

We needed a rack to dry out our 1/2" diameter test tubes at work, so I drew up and printed this model to fill the need. It will accommodate 5 test tubes and sits at the edge of the sink so the water can drain out. This was printed with no supports, rafts, or brims with a 0.4mm nozzle and 25% infill.

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