Catan Magnetic Piece Holder with Building Costs Card

This is a piece holder for round base settlers of catan pieces.

Features:
Fits 5 settlements, 4 cities, 15 roads, and 14 road connectors.
The lid is attached using magnets.
The lid can also be used as a base to dock the piece holder. Magnets secure this connection too!
The lid can be used as a building costs card.
Supports 5mm ball magnets.

I printed the following:
5 of each settlement
4 of each city
15 of each road
14 thin road connectors (for modern)
52 road connectors (for med