February 21, 2019
Description
This model was assembled using 3.2 x 8 mm aluminium blind rivets for the 2 layer-connections (300) and 3.2 x 10 mm rivets for the 3 layer connections (only 20)
Use a 3.5 mm drill to widen the holes in all parts before assembling.
It's a difficult job to remove rivets after you made a mistake so first take a good long look at the 'Order in Chaos'-file to make sure you understand how to put the parts together.
On the back of the connections (inside of the sphere) I used small M3 washers. You need the washers because sometimes the rivet - when tightened - will rip through the PLA and deform the parts. Only tighten the rivets lightly - just enough to hold the washer in place at the back of the connection. This allows for some adjustments while constructing the model.
Finally tighten / pop the rivets when most of the structure is in place.
The result will be a sphere of about 65 cm. in diameter.
Enjoy !
License:
Creative Commons - Attribution