Hi, a new version of Scolopendra 2 cooler the only one fan cooler system. It is made for my Anycubic i3 Mega Ultrabase that use a clone of E3Dv5 extruder. Video of assembly where I use the prototype to print final version. In the video I show all.More info on all Scolopendra https://sgabolab.blogspot.com/2018/06/scolopendra-cooler-system.html

In recent printer models there are small differences in the length of the extruder. I added thicknesses that allow you to correct the height of the extruder. You may also need them if you use clips to lock the glass.

You also need to move the endstop of x to the rear, for this there is an adapter base and another piece to mount on the carriage.

Print it at layer 0.2 for good measures Optimize for 0.4 nozzle and 2 perimeters Using ABS,HIPS for the body (required for working temperature) and what do you want for the others pieces like flaps.

For flaps/doors, find nails with good friction, better hard than too soft flaps ;)

For Anycubic i3 Mega you need to use this other mod upgrade https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/anycubic-i3mega-belt-blocker-and-back-connector-boxor other mod that free the front of X cart.