Summary

A handle for a 500ml beaker for use as a coffee or beer mug.

This should fit a typical 500ml beaker with a bit to spare but it wouldn't hurt to measure first. The interior is 88mm in diameter and 100mm high. There are 3 models:

• a plain model
• a model with hexagonal webbing to support the top ring
• a model with hexagonal webbing throughout

Recommend using PETG or something more heat-resistant. PLA probably won't stand up to the heat.

Probably not a good idea to put in the microwave or dishwasher in any case. Best to remove the beaker from the holder for reheating coffee or washing the beaker.

For different sized beakers, the model can be resized in a slicer app to accommodate, using a cylinder the same size as the beaker for reference.