Recently made this small PCB which fits the cc1101 (Blue one with 2 big holes on each side).
Also included a .stl file for a 3d printed case, though it's not really optimized yet
(You probably have to drill the holes bigger if possible, since I had small screws)
Designed with JLCPCB's "EasyEDA" software, therefore its recommended to order from them for optimal compatibility
Links
Gerber File: https://drive.google.com/file/d/1x4E9UnVUXTKX-iMixzD3YrsN6dG5TF3o/view?usp=sharing
Printed Case .stl file: https://drive.google.com/file/d/1IMfQQQxngWK63joA1E8pOaqbTf2r0ZNX/view?usp=sharing
Cheers
Google Docs
Google Docs