This is a spacer for the filament run out sensor of the TronXY X5SA. It
straighten the filament between the sensor and the extruder. You will need to
replace the screws with some M4 x 16 mm.
Support material is not required. An infill of 20% is recommended.
This object main web page is:
http://www.ctheroux.com/tronxy-x5sa-run-out-sensor-spacer/.
This object was designed using Solid Edge Community Edition.
You can request the source files on the page listed above.
The author hasn't provided the model origin yet.