All "vacuum casting undercuts" articles

How to handle mold undercuts in silicone mold vacuum casting

You must handle vacuum casting mold undercuts with good planning. Using the right methods helps a lot. Fixing undercuts lets you take out your part easily. It also keeps your mold safe. Many makers have problems like: Air bubbles happen if degassing or venting is not done well Parts do not cure right if time is too short or heat is wrong Mold can bend if you choose the wrong silicone hardness Parts stick if you forget release agents or use bad mold designs You can beat these problems with smart actions and expert advice. Key Takeaways Think about your…