Test Tube Holder and Drying Rack

thingiverse

This product is called a Test Tube Holder including test tube drying racks on the sides. The purpose of this product is to offer a cheaper alternative to regular test tube racks sold by companies. Instead, teachers can print out as many of these racks as possible for a cheaper price. The problem that inspired us to create this product was the lack of test tube holders in our chemistry laboratories. Instead of buying a set of new ones, which would be expensive and would not hold enough test tubes to be useful, we designed a test tube rack that can hold up to eight test tubes. Additionally, besides the existing test tube holders, we also added eight drying racks to the base. This allows for up to sixteen test tubes total on the holder and rack. Essentially, this is an extremely cost, space, and material efficient test tube holder/rack, and chemistry teachers everywhere should print this as an alternative to regular test tube holders.