The file 'NEMA 17 40mm Fan Mount 3D Printer Model' is (SLDPRT,STL) file type, size is 1.8MB.
Attention:
Need good cooling when printing!
If you want to mount "fan mount" with a strong tightness, you can zoom out by 0.5% before slising.
Ver 1.0
Deleted. Many bugs.
Ver 2.0 (FULL REWORK Ver 1.0)
The walls = 1.5 mm.
Engine width = 42.3mm (possible backlash).
Deleted. You don't read the description, then complain. =)
Ver 2.1
The walls are thinner = 1mm.
Fan holes fixed.
Height = 30mm.
Engine width 42.0mm instead of 42.3mm.
Ver 3.0 (New! Faster and easier to print.)
The walls are little thinner = 0.9mm.
Height is less = 20mm.
Engine width 42.0mm instead of 42.3mm.
Some bugs fixed.
Ver 4.0 !!! SORRY BUG FOUND in prev. versions !!!
U can fix other models using source file and SolidWorks, Ver 4.0 is fixed. Or u can mount a fan like at "Makes" photos, thread to the motor!!! The distance between the mount and the motor must be > 4mm in older versions and > 2mm in the new.
Note: it's 40mm fan mount for cooling NEMA 17 step driver.
NEMA_17_40mm_fan_mount_v_2.1.SLDPRT | 641.5KB | |
NEMA_17_40mm_fan_mount_v_2.1.STL | 221.5KB | |
NEMA_17_40mm_fan_mount_v_2.1_cut_1.SLDPRT | 645.5KB | |
NEMA_17_40mm_fan_mount_v_2.1_cut_1.STL | 176.9KB | |
NEMA_17_40mm_fan_mount_v_2.1_cut_2.SLDPRT | 673.0KB | |
NEMA_17_40mm_fan_mount_v_2.1_cut_2.STL | 132.6KB | |
NEMA_17_40mm_fan_mount_v_2.1_cut_3.SLDPRT | 691.5KB | |
NEMA_17_40mm_fan_mount_v_2.1_cut_3.STL | 233.8KB | |
NEMA_17_40mm_fan_mount_v_3.0.SLDPRT | 489.5KB | |
NEMA_17_40mm_fan_mount_v_3.0.STL | 61.8KB | |
NEMA_17_40mm_fan_mount_v_4.SLDPRT | 467.0KB | |
NEMA_17_40mm_fan_mount_v_4.STL | 98.1KB |