Boon the Tiny T. Rex: Allosaurus UpKit (Arms ONLY) -

Allosaurus Arm UpKit for 3DKitbash's Boon, The Tiny T-Rex!


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Boon the Tiny Tyrannosaurus Rex has got his first UpKit! - Now he can be magically transformed into an Allosaurus thanks to the triple-digit claws contained in this post. Just print these extra pointy paws, clip on the shoulder pin, and now you're ready to insert said pin into the shoulder of the newly formed BOON: The Angry ALLOSAUR! ...Or whatever. - Enjoy his improved grip strength, counting ability, and back-scratching prowess!

This UpKit does require the Boon base figure which is available at

More Free UpKits are on the way! - To stay ahead of the game, please join us on Instagram to see all the (fairly) up to the min. development shots. Use #Boon3D to share your Boon pics with the crowd.

Finally, please join our mailing list on to get news and promo codes as they happen. Thanks guys! ~Quincy

Lapse of full Boon model being printed on a MakerBot Replicator 2.

detailing the assembly process of a full Boon model.

Materials and methods

Can be printed in ABS or PLA filament



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2aae147e968d16482f7ed198ee77e739?default=blank&size=40yellowlogic added this to the Print For Girls collection ago
9b29d94a0a97fd94cb896f79f56a14e8?default=blank&size=40DSY added this to the Fun collection ago
618354c1644f46e2b06a089b56d9bf57?default=blank&size=40ragtop61 added this to the Toys collection ago
Mini 3dk profilelogo 400x4003DKitbash published this design ago