The process relies on the use of printed resin molds. [Jan] notes ... basically using a bunch of home DIY gear to create a cheap injection molding solution for silicone parts.

Otherwise, there might be lines on the mold. Another tip is for DIY mold ... To pour silicone for the second part and get it to separately nicely, [Eric] uses sprues made out of resin rods that ...

"Ring holders, coasters, and trinket trays are some of the most popular ways to preserve flowers in resin," says Brandee Hoffmann, ambassador at Counter Culture DIY ... a silicone mold for shaping ...