Model information
Description
An Ender-2 design inspired by Satsana featuring a CR-Touch mount and a 5015 fan duct. The author states it is designed to be printed without needing supports and should allow for full travel of the bed without mods. The author reports CR-Touch to nozzle offsets of {-46, -23.5, 0}. Two versions are provided: one for a stock nozzle and one for a nozzle that is 3mm longer due to the use of a slightly longer heatbreak. Design notes from the author include: smaller gaps on the bottom of the heatsink to prevent unwanted airflow from the heatsink fan (noted as better for PETG/ABS printing); air gaps on the side angled upward to direct heatsink airflow away from the part; a larger area between the heatsink and wires to allow for printing without a brim; and a larger gap between the heatblock and air ducts to prevent melting at higher temperatures.
Original text by the author on Printables
<p>This is a Satsana "inspired" design for the Ender-2 with a CR-Touch Mount and a 5015 fan duct. Designed to be printed without needing supports.</p><p>This should allow for full travel of the bed without any mods for that.</p><p>My CR-Touch to nozzle offsets are {-46, -23.5, 0}.</p><p>There are two versions.. the stock nozzle should work for standard setups, but my nozzle is a little lower because I'm using a slightly longer heatbreak, so I made one that's 3mm longer also.</p><p>Some notes on the logic behind some of the design decisions that are a bit different from original Satsana design:</p><p>Smaller gaps on the bottom of heatsink to prevent unwanted airflow from heatsink fan. (Better for PETG/ABS printing.)</p><p>Air gaps on the side are angled upward to direct heatsink airflow away from part.</p><p>Larger area between heatsink and wires to allow to print without a brim.</p><p>Larger gap between heatblock and air ducts to prevent melting at higher temps. (Mostly happens on the right side where the silicone is not on the wires.)</p>
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