This was a school assignment /project /workshop.
Its still a Prototype (version 03) so I will not explain every step but I provide more than enough pictures to follow how I assembled it.
One of my design goals is to cut all laser parts into two sheets of 3mm MDF(600mm x 460mm) which are standard measurements of my local Fablab.
This was the workshop https://www.instructables.com/id/Rotation-moulding-chocolate-eggs/
The main issue now is that the belt loses its grip on the wheels
other problems that occur and need to be solved are
-Z axis wobbles
-belt needs to be smaller so that wheels could be smaller
-attachment of the wheels
-reinforcement of the corners
-M8 threaded rod --> M6
-avoid as much as possible glue
I will update this project when its fully function and when I am happy with everything, and then I will put the parts and files online. If you want them now send me a message
IDC IPO ipo HOWEST howest prototyping tutorial
Step 1: Print and Laser Cut All Your Parts
Step 2: Bottom
stack two plates on each other
Step 3: Legs
Step 4: Bearing Holders
Step 5: Outer Frame
Step 6: Inner Frame
Step 7: Close Up Rotating Parts
this part of the assembly isn't really clear because alot of thing needs to be changed or a temporarily