Thingiverse
HE3D K280 Corner Supports
di mkellsy
34
Download
17
Likes
0
Makes
[](https://github.com/mkellsy/reprap-delta)
The default corner mounts that come with the K280 are good, however I see that they made one part work for the top and bottom. This causes issues with both the top and bottom mounts. The timing pulley on the top is too loose, it can creep back and forward causing distortion in prints.
The bottom mounts are near impossible to secure all 4 M3 screws into the steppers. I actually had to re-tap the steppers to fix the threads.
I created 3 separate parts, designed to securely mount the steppers and pulleys to the frame. The top has longer mount points, that prevents the pulley from moving laterally. The bottom corners are split into 2 parts. A corner mount, this simply holds the frame together. The second is a stepper mount that secures to the outer corner mount.
The two
The default corner mounts that come with the K280 are good, however I see that they made one part work for the top and bottom. This causes issues with both the top and bottom mounts. The timing pulley on the top is too loose, it can creep back and forward causing distortion in prints.
The bottom mounts are near impossible to secure all 4 M3 screws into the steppers. I actually had to re-tap the steppers to fix the threads.
I created 3 separate parts, designed to securely mount the steppers and pulleys to the frame. The top has longer mount points, that prevents the pulley from moving laterally. The bottom corners are split into 2 parts. A corner mount, this simply holds the frame together. The second is a stepper mount that secures to the outer corner mount.
The two
mkellsy pubblica anche su
3 modelli aggiuntivi su altre 1 piattaforme
Hai stampato questo modello? Accedi e condividi il tuo make!
Accedi per lasciare un commento
AccediAncora nessun commento – sii il primo!
