Although the great wall of china is sadly not visible from space, but at least with this modular set, it will be visible from your living space!

Includes both modular walls and 2 variations of towers which all slot nicely together, allowing you to create your OWN great wall of china.

Print settings:

Layer height: 0.15mm

Infill: 20%

Speed: 50mm/s

Adhesion: Your choice

Supports: Depends on how good your printer is at bridging. Probably use them just to be safe.

(Edit: Sometimes the hut doesn't stick to the gatehouse. Not quite sure how to solve this but decreasing print speed may help.)