Tiertime UP300 3D Printer, ABS/PLA/TPU Extruders, Multiple Nozzles 0.2mm/0.4mm/0.5mm/0.6mm, Dual Filtration System, 8″ x 10″ x 8.8″ Build Volume, Black

The printer worked fine until the Y axis limit switch failed and the printer will no longer initialize. I started emailing, calling, IMing...i even went to their Facebook page and referenced my ticket number...all to no avail. First request for help went out Feb 7, and it is now 27 Feb, and there's still no movement. I haven't taken it apart to start working on it yet because I am trying to preserve the warranty, but at this point, the warranty seems not worth any more than the paper it's written on.

Tiertime's customer service is second to none... Extremely helpful.

I performed a lot of research before buying this printer, and all I can say is that I failed....massively.The printer itself is impressive and looks like it will do the job - and if it came with other software then I genuinely believe this is true. Frankly, the native software that controls the printer is without doubt, the worst piece of commercial software I have ever had the misfortune to use. It is bug ridding, fails to stay connected to the printer when on wi-fi, fails to recognise changes in material profiles even when restarted and it's infill algorithms are a complete farce. I manage commercial software deliveries for a living and if my team produced this rubbish as the finished article then I would be sacked. Getting this thing to produce the simplest of outputs is very much a labour of necessity..... not love. Be aware that it uses a bespoke file format (.tsk) so you cannot hook it up easily to a proper printing tool such as Cura (although some clever individual will have made this happen I'm sure).I am sooooo frustrated with this thing that I am on the verge of throwing it away - genuinely its so bad.Would I recommend? - absolutely notWould I buy it again? - hell noWas it worth the money? - guess.......Why give it a star rating? - cause that's the only way to submit a product review...Stay away and buy a proper package

Indican que viene 1 kg de filamento, mentira, viene 0,5kg, pero lo peor es que en las especificaciones viene un sensor de presion con avisador acústico para regular altura de la cama, y tambien mentira, trae un trozo de cartón para nivelar, esto hace realmente dificil dar con el punto justo para imprimir.