Generate 3d
printable molds
in seconds.

Select your mold type

Pick what you're casting, and we generate the print-ready mold for it.

Silicone mold For flexible, reusable molds. Print a rigid housing, pour silicone, then cast resin, wax or soap. Vase & planter mold For hollow pots and planters. Drop in any vessel and get printable silicone formwork plus a matching inner core. Plaster slip-casting mold For ceramics. A reusable plaster mold: pour, demould, then cast clay again and again. Pottery mold system Draw your pot's profile in 2D and print a slip-casting kit: base plate, form with slip well and removable cottle walls. Two-part box mold For candles, soap, resin and wax. A clean box mold with a pour spout: print it, pour it, pop it out. Ice & chocolate tray For ice, chocolate, gummies and wax melts. A multi-cavity tray with a flexible silicone caster.

More maker tools

Free browser generators beyond molds: cookie cutters, name signs, planters, stamps & keychains.

Bath bomb mold A two-part press mold for round and shaped bath bombs. Pack it, press it, release. Make a cookie cutter Turn any picture or doodle into a crisp cutter for cookies, fondant and clay. Bake a batch or sell them by the dozen. Generate a name sign Use any name and turn it into a sign instantly. Perfect as a gift or to sell as a custom product. STL → Planter Turn any model into a planter that holds a real plant. We stand it up and add a drainage hole so you can print and grow. Make a custom stamp Your own text or logo as a real stamp. Pick a shape and font, set the depth, and stamp everything you own. Make a keychain or tag Names, logos or shapes on a keychain or bag tag, with a real hole for the ring. Print one or a whole batch.