All 1 Piece Bath Bomb Molds

Siren Molds Bath Bomb Molds are 3D Printed with top quality PLA+. They are easy to use and make gorgeous bath bombs. 
The 1 piece molds are the more sturdy version of a vacuum mold, same concept but more strength to them. 
PLA+ is a plant based filament that is made from corn starch which makes it very eco friendly. We can also print stronger molds if you wish to use them on any form of press just let us know. 
Our lead times are noted in the header above.