About CMMME
Model railway electronics, DCC-EX support and practical making.
CMMME brings together Chesterfield Model Making and Miniature Electronics: a UK supplier and support team for DCC-EX hardware, model railway electronics, repairs, DCC fitting and custom 3D printed parts.
DCC-EX and electronics
We supply command stations, shields, cases, WiFi hardware and layout electronics with real-world setup support.
Repairs and fitting
From servicing to DCC fitting, we help with practical jobs where careful diagnosis and clean installation matter.
Custom 3D printing
FDM and resin printing for enclosures, detail parts, display pieces, layout components and one-off workshop jobs.
Why customers use CMMME
- UK-based supply and support for model railway electronics.
- Hands-on experience with the products we sell.
- Help for beginners as well as experienced modellers.
- Clear routes into support, quotes and custom work.