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This Dumbbell Is a Lie! – April Fools Prank Weight

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0.2mm layer, 2 walls, 5% infill
0.2mm layer, 2 walls, 5% infill
Designer
9 h
4 plates

Open in Bambu Studio
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Jade White (10100) / Refill / 1kg
Black (10101) / Refill / 1kg
Matte Ash Gray (11102) / Refill / 1kg

Description

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If you like the idea or the project let me know , it means so much to me ✨

Fake Gym Dumbbell – The Ultimate April Fools’ Prank 💪😄

Think your friends are the strongest in the room? Time to put their confidence to the test!

This Fake Gym Dumbbell looks just like a real heavy weight… but the moment someone tries to lift it, surprise! It’s super light. Perfect for April Fools’ pranks, gym jokes, or just having fun with friends and family.

The design is made to look convincing at first glance, with realistic proportions, but it’s optimized for 3D printing and very lightweight so the joke works perfectly. Leave it in the gym, on a workout bench, or hand it to a friend who claims they can lift anything — their reaction will be priceless!

Why you’ll love it:

  • Perfect for April Fools’ Day pranks
  • Ultra-lightweight but realistic looking
  • Quick and easy 3D print
  • Guaranteed laughs with friends, family, or gym buddies

Prank idea:
Challenge someone to lift the “heavy” dumbbell… then watch their face when it flies up like a balloon! 😂

If you print it, don’t forget to share your make and let us know who you pranked!


Documentation (1)

Assembly Guide (1)
fake_dumbbell_assembly_instructions.pdf

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License

This user content is licensed under the MakerWorld Exclusive License.

You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.