Tube straightener 26mm - Version 0.1
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Tube straightener based on what is already available on the market - for tubes of 26mm. F360 files available
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Informacje o modelu
- Źródło
- Printables
- Kategoria
- Tools
- Licencja
- GNU General Public License v2.0
Hi,
I needed a 26mm tube straightener but really didn't want to spend hundreds of $ in this as I only needed to straight a really small quantity of tubes.
I then decided to design something really close to what is available on the market. It works but can be fine tuned. I designed it to work with ball bearings 608ZZ and needs to be assembled with M8 bolts and nuts.
It's not perfect, but can be really helpful if you need to straight some 26mm tubes and don't want to spend a lot of money. I think the piece called “washer” should be redesigned to avoid friction between the body and the wheels… (or use metal washers instead ?)
This washer can also be a bit thinner, but didn't take time to make more tests.
Summary of what has to be printed :
- 4* “body” pieces (this piece tends to warp during printing - you can see it on my photos)
- 16* “wheel” pieces
- 32* “washer” pieces
Summary of what you need to buy :
- 16* ball bearings 608ZZ
- 16* M8 bolts and nuts (I used M8*40 - but I'd recommend M8*45 and unlock nuts)
Printed in Recycled PLA Prusament for the test, and worked correctly.