How to Find the Best 3D Printer for Flexible Filament [2022]
Most flexible filaments are referred to as TPE or TPU. They have elastic properties that create a final product that’s stretchy. The great thing about flexible filament is that it’s resistant to fatigue, it’s soft, and a heated bed isn’t required for printing.
However, there are some things you need to consider when looking for a 3D printer to use with flexible filament.
Overview of Flexible Filament
Thermoplastic Elastomers, or TPE, are a material made from a blend of rubber and hard plastic. It’s an elastic material that allows the plastic to be stretched. While there are several different types of TPE, Thermoplastic polyurethane, or TPU, is the most common.
A lot of times you’ll see these two names used interchangeably. The brand name Ninjaflex also falls into this category and is used