I’m putting the finishing touches on a complete bathroom redo that the Mrs. wanted. Stripped the room to the studs, new tub in a better location, etc. We bought a very high quality glass shower enclosure for the tub. For some reason, the manufacturer supplies towel bar/handles that install through holes drilled in the glass panels that require shims for the particular model we bought. According to the instructions, I needed to use 4 shims for each of the 2 bars, 2 at each end. The shims measured 1.4 mm thick (apologies for the metric units, but the fasteners and glass panels identify as metric.

) Problem was, there was only 4 shims in the box, and I needed 8.
I installed the first towel bar using the shims I had, and was disappointed that, not only was it nearly impossible to line up the edges of the two shims with each other and the cushiony mounting pads, but they looked like a kluge once installed. I solved the problem by modeling a shim twice as thick as they supplied and printed them in silver PETG. Total printing time was under 1/2 hour and the result looks much better than the manufacturer’s design. This was a great example of why I bought the 3d printer- to solve practical problems without leaving the house. Below is a picture showing how stupid simple the part I needed was, and how it was easier to just send it to the printer than to find some appropriate material and cut and drill it.
