Multicolor 3D printing: making your own game pieces

A token looks perfect on screen. Once printed, a finger covers its symbol and its edge will not fit the tray. Making game pieces becomes interesting when the object must work in someone’s hands as well as look good.

Elegoo Centauri Carbon 2 with CANVAS (affiliate link) provides a starting point for exploring multicolor printing. The package distinction matters: the basic printer is ready for a multicolor upgrade, but CANVAS is sold separately in that configuration. The featured video shows the Combo version.

From a shape to layers

A three-dimensional model does not directly tell the machine every move. Slicing software converts it into layers and paths, using settings for material, supports and infill. Inspect the preview before printing so you understand which parts have support and where filament changes occur.

Begin with a simple token you design yourself. Choose one dimension to test, such as its diameter relative to a board space. Print a small sample and measure it. A digital fit may still need clearance in the physical object.

Color takes material and time

Changing colors can require purging filament. Waste depends on the design and the changes needed in each layer; the finished object’s size alone does not tell you how much material will be used. Compare single-color and multicolor estimates in the slicer before deciding.

Another design option is printing separate parts and assembling them. That may reduce changes, but introduces joints and tolerances. Ask whether color conveys game information or whether a readable raised symbol could serve the same purpose. Combining shape and color makes pieces distinguishable through more than one cue.

A tool needs a suitable place

When comparing Centauri Carbon 2 packages on Amazon (affiliate link) , check the printer, CANVAS module, accessories and included materials. Compatibility is different from box contents. Read the manufacturer’s instructions for your chosen filament and allow room for the machine, spools and maintenance.

An enclosure does not replace appropriate ventilation. Follow installation guidance, keep clear of hot surfaces and do not intervene in active mechanisms. Use your own models or files whose license permits your intended use; downloading a design does not automatically grant permission to sell copies.

A useful first project might be a box divider or a test token. If it reveals one concrete improvement before you produce a batch, it has already done valuable work.