Feeder hack

The versatility of an entry-level 3D printer, engineered to last.
By BEEVERYCREATIVE and Hello 3D Printing World
Post Reply
apocas
Posts: 1
Joined: 06 May 2019, 20:10

Feeder hack

Post by apocas » 06 May 2019, 20:24

I love my hellobeeprusa, but in my opinion it's feeder is the biggest weakness. It just isn't very well engineered.
Everyone suffered from jammed filament or just bad flow.

After having a rage attack on the printer I finally swapped the factory feeder with a generic remote feeder.

The hardest part was to remove the press fitted pinion from the stepper. Then with a bit of grinding and cutting it is fairly to match both together.

PS: I never printed so good.

Feeder used:
https://www.banggood.com/Upgrade-Long-D ... 81928.html

Pics:
59537730_2159326620787560_3609543743088099328_n.jpg
59537730_2159326620787560_3609543743088099328_n.jpg (136.69 KiB) Viewed 640 times
59437349_2159326584120897_2950111051623956480_n.jpg
59437349_2159326584120897_2950111051623956480_n.jpg (136.58 KiB) Viewed 640 times
59593117_2159326480787574_6059954217613787136_n.jpg
59593117_2159326480787574_6059954217613787136_n.jpg (150.79 KiB) Viewed 640 times
59688383_2159326510787571_7396353950556880896_n.jpg
59688383_2159326510787571_7396353950556880896_n.jpg (225.84 KiB) Viewed 640 times

DomingosRodrigues
Posts: 117
Joined: 12 Dec 2017, 11:44

Re: Feeder hack

Post by DomingosRodrigues » 07 May 2019, 14:14

Hi apocas,

Really nice job on the customization, looks really clean :D

I'm sorry to know you had problems with the original extruder, it is a little more finicky than the one you installed mostly due to the manual filament tension adjustment that requires tuning for every material. Personally never had any major issues when the tension is correct with lots of filaments :)

How about the print quality after the modification can you post some pictures?

Best regards

Post Reply