That said, there have been quality issues with some batches of Hemeras (or is Hemera the plural? a question for E3D?) which resulted in a lengthy removal from sale for a re-design (I don’t think Covid-19 helped either), but it is said to be back on the shelves, though out-of-stock at the time of typing. I did wonder if the re-design would include a small motor ‘inspired by’ H2….Īside from motor dimensions, one other difference between E3D and BIQU products is that Hermera is ‘all-metal’ and prints up to 285☌ (up-gradable to 500☌ with a different temperature sensor) and so is already nylon-capable. Hemera has had rave reviews for its print quality: printing even very flexible filaments at speed with precision. How H2 (or ‘H 2‘? a question for Bigtree) prints has not yet been tested extensively, but reviews of pre-production BX 3d printers were favourable. I wonder if the E3D team are kicking themselves for not moving to a smaller motor? Its design tightly-constrains the filament path (max unconstrained length 0.25mm) to allow a wide range of filaments, even very flexible filaments, to be printed.Īmongst innovations, they shrunk dimensions by burying parts of the gearbox inside the end of the motor and the heatsink, and creating a curvy heatsink that pushes cooing air flow away from the printer tip – much of which have been picked up by BIQU in H2.
The folk at E3D (which is UK-based and the home of the much-trusted V6 hot end) thought well outside the box when they created Hermera (code-named Hermese during development), which nominally weighs 388g.
0 kommentar(er)
