The AM8XL project stems from the need to increase the useful printing area. This expansion required a sturdy frame with the necessary measures to increase printing accuracy. For this reason, the new supports have been redesigned using 10 mm smooth bars.
The extruder trolley can be modified at will according to the extruder group applied.
Original project AM8 https://www.thingiverse.com/thing:2263216
I preferred to print all the pieces with a resolution of 0.2% to 100% of infill.
Materials abs or petg