Tag: 3d printer

Is “exposure” enough payment & German channel?

This episode starts with the question of whether content creators should have to license 3D printable models that others released under a non-commercial license or if the exposure alone is enough “payment”. If you would license your creation how would you even do that? Then there are rumors that Anet, the infamous maker of the Anet A8 is gone from the market. Next Tom and Stefan talk about the recently announced date for ERRF and if they consider going. Stefan asks himself if he killed his first stepper driver and Tom explains how that even is possible. Stefan talks about his plans on launching a German channel and if this might be worth the effort. Staying on the topic of running a channel, both discuss if video sponsors are good or bad for creators and content. Questions cover adding a pattern into a nozzle and if PLA really biodegrades in a home compost.

Open Source CAD & Selling Stuff Online

This episode starts with a short chat about the festive season and the presents Tom and Stefan got, followed by a talk about open source parametric CAD software and other professional yet affordable options. Next, Stefan shares some experiences running an e-commerce business and what options for selling products online are. After that, they discuss the dangerous practice of smoothing FDM prints by spraying on printing resin. Printed Solid is yet becoming another company that switches to cardboard spools for their filaments and will also be contributing to the Foundation E3D will set up in Sanjay Mortimer’s name who recently passed away. Fuslab claims that the recent community-developed Rolling Screw Extruder is infringing on their patent even though prior art was discussed and built years before they filed their patent. Staying on the topic of patents, both shortly talk about a high-flow hotend patent that E3D applied for. The questions cover topics on the compatibility of E3D Revo on the Prusa MK3 as well as converting an old Prusa printer into a CNC router and preheating filament for higher flow rates.

Prusa XL (obviously) & Creality MMU?!

This podcast episode covers the physics behind Stefans recently reviewed CHT nozzle and his DIY version of it. Both discuss the advantages and disadvantages of this design and how it compares to a Volcano hotend. Stefan briefly talks about how he got kicked from AMAZON with his threaded inserts. The big topic is the Prusa XL and its new, smart features. This new design includes an extrusion force sensor that another company is using to print fully dense FDM parts so Tom and Stefan analyze whether this might also be something that could be implemented on the Prusa. The last topic covers the CoPrint which is an MMU project that Creality seems to endorse, though also comes at a steep price tag. Questions cover a novel 3D laminating technique, the question of why thermal fuses are rarely used in 3D printers, and how much Tom and Stefan earn with this podcast.