Chess Pen Set V2

This is Version 2 of [this model](https://www.thingiverse.com/thing:7097126).

#### Major Changes
- Threaded instead of snapping
- Bishop now doubles as the collar, removing the need for a separate collar
- The chessboard frame is now 4 pieces so it can be dissembled for storage
- The holder for the pens now also holds the chessboard frame and the pen cartridges for when they are not assembled into the pen
- Now includes single board tiles that can be assembled into the necessary 1x4 pieces, so there is no longer a need for multi-color printing capabilities.

You will need Bic pens. Pull the cartridge out of the pen (easily achieved with some pliers). Slide the top of the pen cartridge into the bottom of the bishop. Thread on 4 pawns, a rook, and a royalty piece, in that order, from the top of the bishop. Thread on a knight to the bottom of the bishop to act as the cap.

Like last time, I used black pens for the black pieces and blue pens for the white pieces.

You can also find this o