flexible

Filament Friday: NinjaFlex Squishy Fun

So far in our Filament Fridays we’ve concentrated on rigid filaments that leave you with hard parts. This week, things are getting squishy with NinjaFlex¬†– the most popular of the flexible filaments. NinjaFlex was originally created by Frenner Drives, a company that specializes in belt drive systems. The Frenner team discovered that one of the […]

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