Corner Brace and Motor Cover for AnyCubic Kossel

Since I need both corner brace and motor cover. This item is a merge of the following two model from thingiverse. This brace only work for AnyCubic Kossel Plus model (240mm build plate)

https://www.thingiverse.com/thing:2620272
https://www.thingiverse.com/thing:2608377

I also added few personal twists to this model.

• Added channel in the inner corner to allow extruder motor wire to route inside of the 202 channel.
• Added additional space on the vertical mounting point to allow the T-nuts to be "retracted" during installation.

Enjoy!!