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Stephen Cernatescu photo
1 Level
1309 Review
32 Karma

Review on Sculpt Like A Pro With Siraya Tech Engineering Sculpt 1Kg by Stephen Cernatescu

Revainrating 5 out of 5

High Temperature Injection Molds

After some pressure calibration tests, I chose my exposure settings. Since then I can honestly say the finish is finish, printing tolerances and pretty much accurate. I uploaded to show some injection molds I printed to form my own soft plastic fishing lures. I have two more to print but this gives you a good idea of what is possible with this particular resin. I have poured molten plastisol into these molds at well over 300 degrees Fahrenheit with no side effects such as cracking. I recommend when printing injection molds to use some kind of external supports on the outside of the molds. This reduces any possible deformation due to thermal expansion.

Pros
  • 3D Printing Consumables
Cons
  • Slightly Torn