Interested in experimenting with your own multi-color filament ... Now, if you’re thinking that 3D printing some filament sounds inefficient at best (and a gimmick at worst) you’re not ...

So, which should you choose? CNET's experts have done the research so you can ensure you're using the best filament for the job.

Interested in experimenting with your own multi-color filament ... Now, if you’re thinking that 3D printing some filament sounds inefficient at best (and a gimmick at worst) you’re not ...

3D printing enthusiasts may be interested in a new Bowden 3D printer accessory in the form of Co Print a multi-filament module that can easily be attached to a wide-ranging existing 3D printers ...

However, potential drawbacks, such as filament waste during multicolor printing and occasional software glitches, are factors to consider when evaluating its overall value. In this review by M.M ...

An experimental new system could make it easier, though, by utilizing a "programmable filament ... Once the resulting multi-polymer composite spool is loaded into the printer, the object can ...