Expandable Steel Sheet Holder

I cut the side brackets so it is possible to print the whole sidebracket in one print. 

The mechanic I printed in different colors so it looks a bit more colorfull :)

I printed all in PLA

For mounting i first used M3x30 countersunk head screw with M3-nuts to stack all sidebracks and the mechanics together, for this I used half of the holes. The other half of the holes is used to mount it to the enclosure with 3x40 countersunk head screws.

The mentioned screw only fit if you print 3 Steel Sheet Holders, for every more steel sheet holder add a lenght of 10mm per Screw.