Hahaha....I purchased (2) Craftbots...one for me and one for wife. Mine had 4 hex keys...(mine was missing the really small hex key) Her's had 5 hex keys... I designed it based on mine...SOOO...Guess I'll have to make a new version. This one is based on the 4 largest hex keys...sorry :( Ok...changed the side one to have 5 hex key holes... This is a simple tool holder for the Hex Key's that come with your Craftbot. I uploaded 3files For a front mounted tool kit.. Craf_ABS_suppp.stl is for ABS filament and needs supprt for the back edge and the letters. Craf_PLA_nosupps.stl is for PLA and prints upside down on the glass. No supports needed but you don't get the Craftbot down the side either :( For side mounted tool kit...AND to hold 5 hex keys... Craf_PLA_side.stl prints upside down with no supports. Let me know how you like these...I just got my Craftbot in so I need some idea's for projects....Cheers-JayPrinted in CraftUnique on a Craftbot Medium resolution (.2) Regular Speed No supports or raft for PLA ABS version can use supports