Hi!

This is aAn extremely long in-situ printing chainA friend asked me, "How long can you print an in-situ chain?" So I used the method I previously used to make it.Tow WalkerThe chain has been redesigned to a spiral structure, which can completely cover the entire print bed.

The picture shows a chain composed of 800 links

Updated on May 28, 2018: A new chain with 70 links has been added
Updated on June 20, 2018: A new chain with about 2,400 links has been added, with a length of nearly 18 meters!!!

Each link will increase the length of the chain by approximately 7.6 mm.

The printing difficulty of this chain is not high. As long as you ensure that the printing bed is flat, has good adhesion, and set the retracting parameters reasonably, the overall process is not complicated.

If some of the chain links break, you may need to "repair" the chain. This can be easily done with a craft knife and quick-drying glue - just cut, splice, and glue them together in one go.

I hope you like this necklace!

Wish you a great time!