This is an expansion pack for the Roll Hexfinity Infinite Ball System (BambuHandy users - if that link doesn't work, scroll down to the tags and tap the “roll hexfinity” tag to access the other Roll Hexfinity packs.)

Roll Hexfinity: Flat Pack – Expansion Pack #2 unlocks new possibilities for your ball mazes by adding essential pieces that let you fine-tune roll speed and create intricate tunnels and bridges. Why settle for just bricks when you can have the perfect combination of stacking options? With this pack, you now have the full spectrum of components: 7mm “plates,” 14mm “flats,” and 21mm “bricks.”

What's New

New in This Expansion Pack:

• Flat 2-Path Brick – Replicates the rolling path of the standard 2-path brick but at a 14mm height with a flat ball path. This lower profile slows down the balls, giving you more sustained rolling time and creative control.
• Flat 3-Path Brick – Similar to the 3-path brick from the starter kit but reduced to 14mm height, offering the same engaging paths in a flatter, more versatile form.
• New, Larger 7-Hex Base Plate – An expanded foundation that lets you stack higher and wider as your Roll Hexfinity collection grows.

Above: New "Flats" (left) - Original “Bricks” (right)

Above: New 7-Hex “Plate” for expanded building

Benefits  

These new “flats” provide two key benefits:

1. They slow down the balls, allowing for longer, more satisfying rolls.
2. Their reduced 14mm height (just 2/3 the height of the standard bricks) enables you to run marble tunnels and bridges through spaces that were previously impossible, unlocking a whole new level of intricate designs.

A quick tip: For best results, alternate between flats and bricks to maintain enough momentum so the balls don’t stall on a flat piece. With sufficient speed, however, the balls can even roll over two or more flats in succession.

More Hexfinity

• Roll Hexfinity Infinite Ball System
• Roll Hexfinity Pack #1: Split and Merge

The Future

This is the final release in the core Roll Hexfinity series – but it’s only the beginning. There’s even more on the horizon: a special mini pack with an additional brick type, along with two major new releases (Roll Hexfinity Air and Roll Hexfinity Bridges) under development. Plus, keep an eye out for the upcoming Gridfinity-Hexfinity adapters and the soon-to-arrive StorHexfinity modular storage system, which will open up entirely new hexfinite possibilities.

Download, print, and mix these files with your existing Roll Hexfinity collection to explore a whole new dimension of creative modular maze design!