Take four HBLFSNK5 brackets and put M5-10 bolt, a M5 washer and on the other side, a M5 extrusion nut to each of them. Repeat this four times:
- HBLFSNK5 bracket
- M5-10
- M5 washer
- M5 extrusion nut
Mount two the brackets to back corners of the machine:
Take one of the remaining thick HBLTSW5 bracket subassemblies and slide it down to front left post:
Repeat on the other side and tighten these to bottom of the front posts: