This paper model is a Delta Workboat, created by PaperShipWright, and the scale is in 1:250.
Small workboats such as the Delta Multicraft 1000 shown here can be found in many places around the world. Able to act as tugs, working platforms, crane barges and bunkering tankers, they are versatile and popular.
The Delta MultiCraft 1000 is a standard design sold by the Dutch Company IHC Merwede. ~ via Papershipwright
|10.5m||5m||– tons||2/3||7 knots|
|1:250||4.2cm/-cm||20||1 x A4||4 [Difficult]|