# Cheapy things for modular rack **URL:** \ **Category:** DIY STUFF\ **Created:** [June 8, 2021, 7:35am UTC](https://lookmumnocomputer.discourse.group/t/cheapy-things-for-modular-rack/3631 "2021-06-08T07:35:38Z")\ **Posts on this page:** 1\ **Showing post:** 13
**Author:** ![analogoutput](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/analogoutput/32/29663_2.png) [@analogoutput](https://lookmumnocomputer.discourse.group/u/analogoutput)\ **Post date:** [September 25, 2021, 2:29am UTC](https://lookmumnocomputer.discourse.group/t/cheapy-things-for-modular-rack/3631/13 "2021-09-25T02:29:02Z")
20 x 20 mm, so for Kosmo modules with mounting holes [194 mm apart](https://lookmumnocomputer.discourse.group/t/kosmo-specification/896) that gives 174 mm clearance which is just slightly less than the figure mentioned in the spec discussion: > [@Kosmo Specification](https://lookmumnocomputer.discourse.group/t/kosmo-specification/896/1): > > Maximum recommended height 175mm to clear front panel mounting hardware and rails(12.5mm minimum clearance) In practice I’d guess _most_ Kosmo format modules would fit. Definitely too wide for Eurorack. Personal or other formats, you do the math. US price is $14/meter for 1 m lengths, plus shipping, and $2.34 for 30 t-nuts. --- _[View the full topic](https://lookmumnocomputer.discourse.group/t/cheapy-things-for-modular-rack/3631)._