After buying a "3 in 1 out" switching THC-01 hotend I designed a new and compact carriage for it. All parts are designed in Freecad v 0.17, and printed in PLA wich gave me the sturdiness and heat resistance I was after.
There are enough nut holes at the sides for attaching object cooling fans etc.
For a complete print you need to print the following parts:
After mounting this carriage I noticed that the belt position was a little higher that it was with the original carriage. This does not affect the printer but I am designing new belt guides for the printer so this issue wil be resoved soon.
I will post them on Thingiverse as soon as I have finished them.
As promissed, the beltguides going with this particular carriage atre here: https://www.thingiverse.com/thing:2959374