Twotrees Sapphire Plus SP-5 v1.1 BTT Octopus pro board adapters - 2 versions

Adapters to fit a Bigtreetech Octopus Pro, Octopus v1.x or other mcu with 150x90mm mounting hole pitch. The Octopus board is too large to fit in the orientation of the original MKS Robin board, so these adapters also change the orientation.

Adapter 1 slots over and utilizes the existing raised board mounts. The board is rotated 90 degrees and flipped horizontally. This option allows for much easier working on the board from underneath.

Adapter 2 screws on top of the existing raised board mounts similar to the original. The new board is rotated 90 degrees but not flipped horizontally. 

Mounting holes for the octopus board are designed for use with heat-inserted M3 threads.

No supports required. Prints quickly and uses very little filament.

I printed in PETG, 0.28 later height with 18% gyroid infill. 

Important: this is for the new (2022?) version Sapphire Plus, officially called the SP-5 v1.1 / v2.1. This model would need modification to fit the older models as the mountings are different.