So you want to purchase an OSSM kit for at-home assembly - Yay! Find below a complete list of the items you’ll need:
1) OSSM Electronics Kit - Board + Remote + Hardware + 350mm Rail + 3D Printed Parts
2) OSSM Full Extrusion Mount - Printed Parts + Extrusion + Hardware
If you have any questions about the OSSM Home Assembly Kit, you can reach us at support@researchanddesire.com