96-well 16mm tube rack

thingiverse

# 96 well test tube rack for 16 mm tubes This is a test tube rack to hold 96 16mm tubes. These tubes are one of the standard sizes for nasal swab tubes. I designed it to be printable on a Prusa when rotated to print from corner to corner as in the photo. I rotate the model 38 degrees around the z-axis to get it to fit. Make sure the side with three flats is down as this helps keep the print on the bed. The print does not need supports if printed in the right orientation (first photo - on the prusa).