CHERRY MX on Twitter: "We are excited to announce an innovation in customization: MX switches with bar stems! Changing keycaps is now exactly 28 seconds faster and it's gentle to your fingers.
Complete Cherry MX stem keycap set optimized for 3D printing (riskeycap profile, multi-material) by Riskable | Download free STL model | Printables.com
KeyCap Stem
Amazon.com: Ussixchare Keycaps 60 Percent 104 Backlit PBT Key Cap Set for 60% Gaming Keyboard Gateron Kailh MX Switches(Ahri) : Video Games