Hardware & software:
- Surge 3D Headphones at https://www.indiegogo.com for $89 from Alex Lindsay.
- D-FantiX Moyu Weilong GTS V2 3×3 Speed Cube for $18.50 (on Amazon) from Andy Ihnatko.
- Maru Lube 10 Ml Silicone Oil for Puzzle Cube for $3.66 (on Amazon) from Leo Laporte.
- Magic Cube Solver (iOS) for free from Andy Ihnatko.
- Making 2:1 video for iPhone X/S/R with FinalCut Pro X at https://www.imore.com for free from Rene Ritchie (video below).