Constructor Quarterly Issue No. 111
March 2016

Jamie and his trike; A Kumihimo braider; An uncertain Windmill; Caterpillar 140H Road Grader; Grafton 5-ton Steam Crane; A table-top pendulum clock; An epicyclic hub reducer; Applevage No.14 Harbour Crane; ‘The Story of the Wild Huntsman’; An Automatic Steam Shovel; Compact Servetti Braiding Machine; Time to make a Mecclockograph!

UK £19.00