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FastCast Resin Magnets

by Amber Oliver 2 Comments

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Use Castin’ Craft FastCast™ | Urethane Casting Resin to create adorable FastCast resin magnets! A great project for trying ETIs FastCast resin.

Adorable resin FastCast magnets

Hey Resin Crafters! Amber Oliver here with another great resin craft. Today I’m sharing my FIRST project using Castin’ Craft FastCast™ | Urethane Casting Resin. Holy moly why did I wait so long to try this stuff!? FastCast is perfect for anyone who is impatient like me! It only takes 10 minutes to cure!!

DIY resin fastcast magnets

Once cured, FastCast can be drilled, sanded, shaped and painted. The most important thing about working with FastCast is you have to be FAST! Like SUPER fast! We always mention working quickly when working with resin but I really mean it here! You only have TWO MINUTES! Let’s make some FastCast Resin Magnets!

materials needed to make resin fastcast magnets

SUPPLIES NEEDED FOR FASTCAST RESIN MAGNETS:

  • Castin’ Craft FastCast™ | Urethane Casting Resin
  • Mold
  • Mixing Cups
  • Stir Sticks
ice cream resin fastcast magnets

Step 1: Before you begin mixing, make sure your work space is set up and your mold is ready! You have to work VERY FAST!

part A and part B of FastCast

Step 2: Like other ETI Resins, FastCast is a two part mixture. You’ll mix EQUAL parts of Part A and Part B and immediately begin gently stirring for 30 seconds.

mixing FastCast wearing pink gloves

Step 3: Immediately pour the mixture into a new cup and stir for an additional 30 seconds. This step ensures your mixture is completly mix together!

pouring fastcast from the first cup to the second

Step 4: Your mold should be ready to go so pour in immediately – DO NOT WAIT!

pouring FastCast

Step 5: The mixture in the mold will almost immediately start turning white! This means it’s working!

FastCast turns white when cured!

Step 6: After about 10 minutes, your project will be completely cured and you can remove them from the mold!

removing FastCast pieces from mold

Step 7: You can now paint your pieces!

painting cured FastCast pieces

Step 8: Glue a magnet on the back!

magnet on the back of resin FastCast magnets

I hope this project inspires you to try Castin’ Craft FastCast™ | Urethane Casting Resin and create your own FastCast resin magnets!

FastCast
Mixing Cup S
colorful resin fastcast magnets

Be sure to check out my other resin projects!

Amber Oliver
Amber Oliver

Amber Oliver is a DIY and lifestyle blogger who shares easy DIY tutorials, colorful crafts, and more on her blog, Amber Oliver. She’s a native Oklahoman living “in the loop” in Houston, TX with her husband and dog. She’s an avid reader, world traveler, loves Tex Mex food, and creating everything from woodworking projects to websites. She focuses on budget friendly projects for the home and empowering women to try new things.

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Reader Interactions

Comments

  1. Lanell

    June 24, 2021 at 11:37 am

    Love this!! Where did u find the popsicle mold? TIA

    Reply
    • Amber Oliver

      June 28, 2021 at 4:33 pm

      Thank you!! Here’s the link https://rstyle.me/+yzbDfy3nwqFbt87wnWfWDw

      Reply

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