# Mike's Sol

**URL:** <https://forums.speedlife.net/t/mikes-sol/235240>\
**Category:** Builds\
**Created:** [December 13, 2007, 3:55pm UTC](https://forums.speedlife.net/t/mikes-sol/235240 "2007-12-13T15:55:54Z")\
**Posts on this page:** 1\
**Showing post:** 894

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**Author:** ![KrazyKid](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/krazykid/32/6371_2.png) [@KrazyKid](https://forums.speedlife.net/u/KrazyKid)\
**Post date:** [January 20, 2011, 3:56am UTC](https://forums.speedlife.net/t/mikes-sol/235240/894 "2011-01-20T03:56:49Z")

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> [@Cold Remedies](https://forums.speedlife.net/t/cold-remedies/38857/19):
>
> for making wrappers for tube notches…
> 
> [Tube Coping Calculator](http://www.metalgeek.com/static/cope.pcgi)
> 
> you punch in your 2 sizes of tube, angle that they join and any offset… then it spits out the pattern that you can print from a .pdf
> 
> handy for quick things you don’t want to model in cad. I mostly just used a chop saw to notch for my cage, but for some of the steep angle nodes, I used a wrapper so i could trace the notch and cut it with a grinder.

Thats freakin awesome!

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