Test Tube Holder and Drying Rack

thingiverse

This product goes by the name of Test Tube Holder featuring integrated test tube drying racks on its sides. The main objective behind creating this product was to provide a cost-effective substitute for standard test tube racks sold by manufacturers. Rather than purchasing these racks, which can be pricey and often inadequate in terms of storage capacity, teachers can now print out as many copies as needed at a significantly lower cost. The issue that prompted us to design this product was the dearth of test tube holders in our chemistry labs. Faced with the prospect of buying a new set, which would have been expensive and insufficient for our needs, we created a test tube rack capable of holding up to eight test tubes. Furthermore, in addition to the existing test tube holders, we incorporated eight drying racks into the base. This allows for a total capacity of sixteen test tubes on the holder and rack combined. Essentially, this design represents an extremely efficient solution in terms of cost, space, and material usage, making it an attractive alternative to traditional test tube holders that chemistry teachers should consider printing out.