[3] The brake wheel from the windmill Olle Widde, Ten Post, Groningen was incorporated into the rebuild.
[4] The mill was officially opened on 8 September 2000 and named De Mars.
The four Common sails, which have a span of 18.20 metres (59 ft 9 in), are carried in a cast-iron windshaft which was cast by Gieterij Hardinxveld in 1998.
The mill drives a single pair of 1.30 metres (4 ft 3 in) diameter millstones.
[1] Reference :-[3] De Mars is open on Fridays from 13.00 to 18.00, or when mill is turning and/or when the blue flag is out.