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PETG tube bending tools

by Babka Jan 16, 2017
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Бабка) можешь сделать для 14мм? или подсказать насколько нужно увеличить твои модели?

Шустро ты, но вроде надо ставить 117%

WOW !!!

ive not yet thought about rigid tubing as ive always been somewhat on a tight budget, so for tools such as these the expense alone would deter me from it but now we all got a step closer to having beautiful rigid tubing !!

Thank you so much for sharing and keeping things open-source !!

Fantastic designs, WOW x 2 !!!! lol

Hello all. I apologize for the long silence, was immersed in work and other household chores.
Soon I will upload new models for different OD from 8mm. (5/16") to 19mm. (3/4")

Could you make a 13mm design?

Hey, any chance on updating these to support the 16mm (1/2") tubing?


Fast awser is to increase size by 136 % in cura.

I needed the 16mm to so i simply did a estimate of how mutch bigger a 16 mm tube is vs 12 mm and after a few test prints i found that increasing the size by 136% makes it fit 16mm tube.

Can i kindly ask you to add 14 to the sizes too please?

No chance for 16mm??? It would really be appreciable.

Can you please upload for 16mm od

Have you had a chance to update to the 16mm ones? Really love these tools, but my tube is a bit big.


Nice work, well done.
Can you please do for 16OD?


think you could do a set in 12mm? Hardest mandrels to find are for 12mm OD. :(

Yes, it's 12 od

I'll try to do this weekend, since I still need to do inch

Awesome! Did you happen to mod this for other sizes? :O

Not yet, in the coming week I will add new dimensions.

I was about to buy the Thermaltake kit and thought, I wonder if anyone made this on Thingiverse. You sir, did not disappoint. Thanks!

Thank you)
Another need for other diameters to do)