Scara robotic arm by Idegraaf - Thingiverse
Homemade Scara Robot Arm DIY Robotic Frame Projects Laser 3D Printer Cha...
Scara Robot Arm fitted with attachments for 3D Printing
Homemade Scara Robot Arm DIY Robotic Frame Projects Chassis Draw Arduino Control
Scara robot Epson
Ancient Greek Theater masks. The Ancient Greek term for a mask is "prosopon" (lit., "face") and was a significant element in the worship of Dionysus at Athens
A good ref for the garden steps. Need to build in concrete, or decking.
DexTAR - Dual-arm SCARA robot for education and traning