The file '5 Liter Jacked Round Bottom Flask W/Bottom Outlet Stand 3D Printer Model' is (stl) file type, size is 207.4KB.
NOTE: A very large build volume is required to print this in one piece (243mm diameter x 238mm height).
We didn't have anything proper in the lab to safely hold this piece of glass. I designed this as a simple solution to hold it up using an 8 inch (~210mm) outer diameter cork stand as a buffer between the jacketed glass and the plastic. So you could use PLA if you wanted to. I recommend PETG or even ABS to make sure your part won't warp under heat.
Use a clamp to support the neck as well. This is a hefty print at 1.4kg but may still be prone to knocking over if you're not careful.
There is about 4 inches of clearance to attach tubing to the spout and take out whatever's inside. A 400mL tri-pour can easily get in and out of the space under it.
Flask_Stand.stl | 624.6KB |