Visualization model of the Bitcoin Lightning Network mechanism

It aims to demonstrate the node and channel concepts of the Lightning Network. By connecting nodes with rods and placing orange coins, you can visualize the operation of liquidity, routing, and off-chain transactions.

Features:

Node (blue): Represents a network node.

Channel (white): Indicates the payment channel between nodes.

Liquidity (Orange): Use the movable coin demonstration channel to show how the balance changes.

Modular design:

It is easy to expand and can create complex network structures.

Education tools:

　It's perfect for parties, seminars, or as a desktop decoration for Bitcoin enthusiasts.

Assembly:

No glue required: No glue is needed for assembly.

Simply insert the white channel rod into the node hole and rotate it to lock or unlock it.

This modular design allows you to easily reconfigure or expand the network at any time.

Created using FreeCAD. The file can be downloaded at the following link:

https://github.com/GDur4n66/LightningNetwork3Dmodel