Print your own triangle shaped mold housing at home and save money! You can use it to make a silicon moulds and cast your own art to sell. 3D print a durable and reusable mold boxes that are easy to use, making it the perfect tool for resin/epoxy enthusiasts and DIYers. You will need to make 3 prints of each corner to make one complete housing. You will also need to print 1 lifted base. The walls can be held together with binder clips. For larger molds I strongly suggest using hot glue.