STM 4700 SportFun

• description   
• philosophy of the project
• stability
• construction  
• model specification
• equipment 
• photo gallery 
• video review 
• trailers and engines

STM 5850 CoastGuard (open)

• description 

• model specification
• layouts  
• images

STM 6400 SeaWorker (trailerable)

• description 

• model specification  
• layouts 
• images 

 STM 9000 Patrol

• description 

• model specification
• layouts  
• images