Prototyping & Inventing How‑To's

Mold Star® 15 is perfect for experienced mold makers or people just starting out.

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This video outlines the 2-part block mold making technique using silicone rubber.

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Mold box construction, model preparation and release agent application for a 2 part pour on mold are covered in this video.

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A Custom Made Foam Insert for Electronics or Other Delicate Equipment

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Watch how a CNC routed prototype turns into a durable urethane finished product

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E-Z Spray® Expandable Foam Is Used To Create 'Hollow Rocks' to House Outdoor Speakers.

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This sequence chronicles Mr. Ross's process in successfully reproducing this model using an advanced mold making technique.

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This video demonstrates how to use XTC-3D epoxy coating to smooth and apply color to a 3D printed architectural model.

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In this video, XTC-3D® Epoxy is used to coat a 3D piece printed in PLA.

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This video shows how to make a 3D printed PLA object look like real metal using XTC-3D® epoxy.

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This video demonstrates how to use Mold Star 20T to make a silicone mold of extruded PLA.

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In this video, we demonstrate how to properly thin XTC-3D for infusion of powder printed 3D pieces.

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From a PLA 3D printed prototype, learn how to make a durable belt cleaner out of industrial urethane rubber

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The process of creating a very high accuracy silicone mold using platinum cure silicone.

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Watch how a medical training model is cast in resin.

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Milo shows how you can make a silicone mold of a steering wheel to create an aftermarket part.

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Milo shows how he casts a Crystal Clear urethane resin steering wheel in this tutorial video

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Learn how to rapidly make multiple face shields for personal protection

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Learn how to quickly make multiple respirators for personal protection

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How you can create a silicone respirator using Mold Star™ 20T skin safe silicone.

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Milo shows how to create resin ear savers using a Mold Star™ 20T silicone mold and Smooth-Cast™ 65D casting resin.

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Milo takes on vacuum forming an RC car body which presents an interesting challenge.

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Learn a variety of resin casting color and finishing effect techniques with our Glow Worm™ Glow-In-The-Dark Powders.

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Learn how model makers create rubber molds and multiple castings of 3-D prints made with SLA.

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Milo demonstrates how to cast silicone and explain how to choose the proper mold material for your application.

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