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RH_Dreambox

Y-belt tensioner for Bear upgrade MK3

by RH_Dreambox Mar 19, 2019
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Thank you for designing this. Wish this one showed up better in search. I was lucky enough to browse your other designs when downloading your fan shroud.

Thank you for enjoying my design.
I now see that I have missed "tagging" some things.
Thank you for the reminder :-)

If you do not want to dismantle the frame to move down the M5 T-nuts, it works well with the M3 T-nut drop in as well.
I already mounted these T-nuts when mounting my Bear upgrade.

https://www.thingiverse.com/thing:3050607

T-nut M3 drop-in rotating 2020 V-Slot (Tevo, Creality, Tronxy, Anet)
Comments deleted.

Well, that frame is really nice. I actually won it in a contest, bearcontest01.
If I am properly informed then the frame is available in 6 different colors.

http://lecktor.com/en/frames/193-60-bear-mk3-upgrade-kit.html#/34-color-black

https://www.thingiverse.com/thing:2808408
https://github.com/gregsaun/prusa_i3_bear_upgrade/tree/master/full_upgrade/for_mk3

Prusa i3 Bear Upgrade v2.0

Love the look of your bear upgrade and y tensioner. Did you anodize your purple extrusions yourself or buy them? I would love to know where you got them if purchased :)

Thank you pekcitron, for the screws so I'm talking about a well-built printer where the screws make that little extra :-)
But the best thing would be if the pulleys had a crowned pulley design.

very good design, like it (even if I am not totally sure about the two screws :-) )!

nice frame!
this is a nice design