The City Wall sections can be connected to each other with the Open Lock Clips which are available here.
Footprint:
Gatehouse V1 / V2: 75 x 22.5 cm
Wall Corner Inward: 18.5 x 18.5 cm
Wall Corner Outward: 18.5 x 18.5 cm
Wall Straight: 15 x 70 cm
Wall Straight Stairs: 15 x 10.5 cm
Wall Ruined Left: 15 x 7 cm
Wall Ruined Right: 11.5 x 7 cm
Wall Narrow: 6 x 7 cm
Tower Stand Alone V1 / V2: 30 x 20 cm
Tower Corner V1 / V2: 19.5 x 19.5 cm
Second Gatehouse: 22.5 x 18.5 cm
Printed in PLA at a layer height of 0.16 mm
The drawbridge of the Second Gatehouse can be made functional by using a 1 mm diameter yarn (not included) attached to the bridge and the pulley (part A) and by using a piece of filament or metal with a 1.75-2 mm diameter (not included) as the hinge (through parts A-C).