upgrade kit+Z axis motor LM8UU bearing extrusions for Prusa Mini 3d printer bear

Description

Thanks for Pear3d.ch, they brought this great upgrade project to Prusa mini. Blurolls team collect high quality items to save money and time for customers.
Option 1:
1. Extrusions--220mm*1,350mm*2,300mm*2,285mm*2
2. 2020 joint plate--10pcs,
3.angel corner--4pcs
3. bear fasteners kit,
4. LM8UU bearings--5pcs,
5. 310mm 8mm ID smooth rods--2pcs,
6.Z  310mm TR8*4 leading screws motor,
7. Dual Z motor V cables
Option 2:
Items in Option 1,
extra 5PCS LM8UU bearings,
2. Y carriage,
3. Prusa mini motors kit(1 X/Y motor, 1Z motor, E motor)
Note: If you have Original or cloned Prusa mini 3d printer, and want to upgrade to Mini bear, please choose Option 1; If you want to make Prusa mini bear 3d printer by collecting all items, please choose Option 2;