A quick print and an excuse to use that Ninjaflex for something practical

Have a drain in your house that doesn't have a plug for one reason or another? This is precisely what you need. Print it in Ninjaflex or semi-flex filament and slap it in your drain hole!

The included plug is sized for a drain with a 44mm opening. You will want to measure your drain to make sure it will fit.

Not the right size? CUSTOMIZE!

Included is a FreeCAD file. You can easily adjust the parameters to make the plug fit your drain! First, open the file in FreeCAD. Then, double-click on the spreadsheet icon under the Combo View

This will open the spreadsheet. There are only three parameters, each with a description by it. Adjust the parameters to meet the measurements of your drain.

Once you have adjusted those parameters, select the Drain plug from the Combo View

Now, select File→Export to save the plug as an STL or AMF file for slicing.