Endy

filete3d

Airless Tennis Ball version 1.1. Tested and approved! &nbsp;After several tests, we concluded that the geometry presented in this model is the one that performs the best with the given materials.&nbsp;The conclusions on recommended materials show that to achieve impact resistance it must be printed on flexible materials with a certain level of hardness to keep bounciness.&nbsp;The best material to print this ball is TPU 98A since it gives a bounce similarity to the real one. (Almost 50% from the drop distance)PLA Flex also gives a bounce similar to the official one but can be seen some cracks after a while of use. (We are testing a new mesh redesign for this material in particular).TPU 95A resists impacts without breaking but has a bounce reduced to approximately 20%.&nbsp;PLA or PLA+ will work only for displaying purposes. We do not recommend using these materials if you want to make it bounce as it can break easily.&nbsp;v1.1 Fixed seam line detail to enhance bevel from hex mesh.&nbsp;V2.0 already uploaded!, check it out here: <a target="_blank" href="https://makerworld.com/en/models/253687#profileId-270125" rel="nofollow noopener">https://makerworld.com/en/models/253687#profileId-270125</a>&nbsp;Check my current state on airless balls:Airless Ping Pong ball <a target="_blank" href="https://makerworld.com/en/models/386079#profileId-286461" rel="nofollow noopener">https://makerworld.com/en/models/386079#profileId-286461</a>Airless Tennis Ball v2.0 <a target="_blank" href="https://makerworld.com/en/models/253687#profileId-270125" rel="nofollow noopener">https://makerworld.com/en/models/253687#profileId-270125</a>Airless Baseball Wiffle Softball Ball v2.0: <a target="_blank" href="https://makerworld.com/en/models/227359#profileId-244997" rel="nofollow noopener">https://makerworld.com/en/models/227359#profileId-244997</a>Airless Basket , Soccer, Voley or Handball Ball v1.2: <a target="_blank" href="https://makerworld.com/en/models/223189#profileId-241192" rel="nofollow noopener">https://makerworld.com/en/models/223189#profileId-241192</a>Airless Golf Ball: <a target="_blank" href="https://makerworld.com/en/models/383904#profileId-284030" rel="nofollow noopener">https://makerworld.com/en/models/383904#profileId-284030</a>&nbsp;&nbsp;&nbsp;

Airless Tennis Ball v1.1

Balls

rePlayWorks

Version 2.0 Released for Rubberband-powered plane with 2 modes.<ul><li>Fly mode (with new propeller & tail choices)</li><li>Display Mode - with wheels attachment</li></ul>&nbsp;The rubber band is attached between the fuselage and the propeller.&nbsp;*Newly updated model featuring<ul><li>2 new propeller sizes</li><li>2 new tail designs for extra pitch</li><li>Improved hook for extra rubber bands (require cable tie) </li></ul><h2>Assembly Instructions</h2><h3>Step 1</h3><img src="https://makerworld.bblmw.com/makerworld/draft/247467/2023-12-08_183a22ea78f1c.png"><img src="https://makerworld.bblmw.com/makerworld/draft/247467/2023-12-08_1a12892f37acd.png">Fasten one end of the rubber band to the fuselage using a 2.5mm cable tie.&nbsp;<h3>Step 2</h3><img src="https://makerworld.bblmw.com/makerworld/draft/247467/2023-12-08_fdaf968b73269.png">Place the propeller of your choice into the engine cap, adding the ring to the opposite end to add extra weight to the nose.&nbsp;<h3>Step 3</h3><img src="https://makerworld.bblmw.com/makerworld/draft/247467/2023-12-08_b92430b1f09df.png"><img src="https://makerworld.bblmw.com/makerworld/draft/247467/2023-12-08_8c456340b94c6.png">Fasten the opposite end of the rubber band to the propeller using another cable tie, ensuring it's tight before trimming any excess.&nbsp;<h3>Step 4</h3><img src="https://makerworld.bblmw.com/makerworld/draft/247467/2023-12-08_9feda13bfa7d5.png">Attach your selected tail and finalize the assembly by securing the engine cap onto the nose.

Balls

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