Single molds for silicone stoppers

Disassemblable molds for making silicone stoppers for your lab.
The molds allow you to make conical (1:5 taper) stoppers in standard sizes (No. 14, 19, 24, 29, 45).

It's not so much fun to make regular solid stoppers, right? It's much more important to get a stopper with a hole for a tube or funnel. That's why I developed special conical (1:10 taper) and cylindrical inserts.
The full set of models is available in a 3MF file:

1. The molds themselves
2. Clamps
3. Inserts
4. A stopper for the stopper mold, if you just want a solid stopper.

I also developed mold stacks; they can be found in another model: https://www.thingiverse.com/thing:7338633

All individual models related to molds (molds, inserts, clamps) are collected in a collection: https://www.thingiverse.com/B_Artificer/collections/44023694/things