The transparent model engine kit was so successful that Renwal followed the V8 with the Visible Man and the Visible Woman. As those models were made for children, while they were anatomically ...

Right now, the Playz V8 Combustion Engine Model Kit is on sale at Amazon for just $70. You can save 30% on this highly-rated kit that is targeted towards those 12 years and older.

The Chinese wheel and suspension specialist has released a new purpose-built off-road conversion kit for Model Y/3 that endows these electric vehicles with go-anywhere capabilities. Dubbed "Model ...