Sometimes I need to print nylon gears for
RC cars or household appliances like these from a big noodle cutter. They can cost up to $50 per piece and just
$2 if you print them. I print esun ePA filament at 255 degrees nozzle
and 110 for bed with 5 perimeters and 20% infill, I'm really happy with this filament,
it's really strong. But nylon warps even more than ABS so the
sharp corners peal off every single time even if you use a glue stick and an enclosure. An experinced maker knows that it can be solved
by adding a wide brim that makes sharp corners round and one-layer thick film sticks really
well to the surface. But it's really hard to remove the brim from
all the gaps so I found a way to make a better brim. I just add a .2 to .4 mm ring at the tips
of the first layer so the brim doesn't get into the gaps
It's as effective as a usual brim but it's so much easier to remove. I hope it helps with your prints. Thank you for watching. Like/dislike, subscribe for more 3d-printing
tips and useful prints. See you in the next video! Bye!