Tag: Stefan Hermann

New Bambulab P1P & Creality “Laser Eye Surgery” at Formnext 2022

This episode starts with a quick chat about solar batteries because Stefan was faced with a power outage on the morning of the recording. After that Tom and Stefan switch over to a discussion about new ways of 3D scanning and AI image and video generation. Then they talk about Bambulabs’ next budget printer, the P1P, and also touch on why there might not be a ton of coverage on Ankers Ankermake M5. Next, there is a quick discussion on the 3D Printing Industry Award and how they recently nuked themselves with very questionable behavior. After that, Stefan shares his impressions on Formnext 2022, and they discuss an incident where Creality used they open-style laser engraver on the event without any safety precautions. Finally, Tom presents his new coffee equipment, and Stefan answers a question about his plywood CNC router.

Back to the new old Studio & Cherry-picked Review Units?

This episode is not only about chatting and chicken but also a little update on Tom’s move back to his new old studio and his plans to completely move in before he flies out to ERRF2022. After a bit of rambling, Tom and Stefan talk about a 3D printed robot arm, Fusions360s implementation of lattice structures, and an open-source high-temperature 3D printer. After Tom got his loaf of bread out of the oven and shared his recipe, both continue talking about pathogens on 3D prints and the newly unveiled name of the Ultimaker and Makerbot merger. The question section covers cherry-picked or modified review machines, Voron vs. Ratrig, more stringing on longer nozzles, LDO vs. Formbot Voron kits, and a brief chat about alternative part cooling systems.

Bambu VS Voron VS Prusa XL & Kicked out of the Studio?

This episode starts with a short and frustrating story on why Tom might have to leave his new studio again. Next, Stefan and Tom talk about Corridor Crews YouTube channels once again, which recently was hacked. Stefan gives a quick insight into his new home automation setup that sends him notifications once a print is finished. Then there is a quick ramble about the “influencer playbook” that was published by a marketing agency that explains how to annoy influencers to promote a product with little to no pay. The question section covers the difference between sandpaper grids in Europe and the US, a quick comparison of the BambulabX1, a Voron 2.4, and the upcoming Prusa XL. Finally, Tom and Stefan answer whether small nozzles can be used for significantly wider extrusions and if they plan to build the upside-down Positron V3 printer.

Prusa XL Delayed, Scams & NoZZles

Thanks to Siraya Tech for sponsoring this episode! Check them out at https://siraya.tech/products/build-resin-high-resolution-engineering-resin or on Amazon at http://go.toms3d.org/Siraya
In this episode, Stefan talks about what recently put him out of order for almost 4 weeks but how he used the time to discover some amazing new channels. Tom talks about his experience of redeeming his Prusameters and his recent CF lamination projects. Both quickly discuss their most recent videos on obsolete 0.4 mm nozzles and obsolete Volcano hotends. Next, they go through Prusa’s recent blog post in which the latest developments regarding the Prusa XL are discussed. Finally, Tom and Stefan talk about their plans with the upcoming ObXidian nozzle and the scam comments they were both victims of.

Why stuff breaks, Robot Arms & Home-Compostable PHA Filaments

Thanks to Private Internet Access for sponsoring this episode! Check them out at https://www.privateinternetaccess.com/TheMeltzone
This episode starts with a discussion about the longevity of common 3D printing materials and why sometimes filament snaps on its own in the Bowden tube. Next, Tom and Stefan take a look at Formlabs’ new FUSE 1+ 3D printer that claims to be able to do wasteless SLS printing, which would be an amazing step forward for that technology! Then there is a quick update on the BambuStudio source code that just was recently released. After that, Tom shares his interest in building a robot arm for filming, and 3D printing using DUET hardware and rambles about the ongoing E3D ObXidian teases that he’s fed up with. Then they talk about an STL subscription service and if that’s an alternative to buying files separately or by being a Patreon of designers. Finally, they have a talk about new PHA filaments that were just released to the market and claim to be really home-compostable.

Dream Studio, Macro Photography & Sneaky 3D Printing Quiz

In this episode, Tom talks about finally finding his dream studio and office space! Both Tom and Stefan recently reviewed professional machines where they got a ton of negative feedback from viewers that made comparisons to maker and DIY tools. They ask themselves if there is space for taking a look at professional machines on their channels or if it’s generally negative for them and the manufacturers. Tom also received a request for reviewing a Markeforged printer and debates whether he should have a look at it (a second time). After purely technical materials, Markforged also just recently introduced simple PLA on their machines – why? Stefan talks about his passion for macro photography and how he’s able to shoot amazing pictures with a $20 objective. He also talks about the reasons why his recently released Volcano Adapter failed during testing and what he did that this doesn’t happen at customers. Finally, they talk about an advertised 3D printing quiz which they think is rather used to create classification data for an AI. In the questions section, Tom and Stefan discuss why most 3D printers use thermistors and not thermocouples.

Simplify3D V5 “confirmed” & REVO problems

The first topic of this episode covers a controversial article where the author “has the feeling” that the release of S3D V5 might not be far away though there is very little substance to that claim. More substantial news is that Anker, the power bank and electronics accessories maker, will get into the 3D printer market and will launch their first machine on Kickstarter soon. Next, Tom and Stefan cover 3D printable accessories for a new Ford truck and the Steam Deck, for which Valve recently released the CAD files. Next Stefan talks about an issue he recently had with his E3D REVO review unit and Tom discusses his Form 3 review machine that turned out to be an unreleased Form 3+ which he didn’t know about. Stefan quickly gives an update about the “killed” stepper driver. Questions cover 3D printer recommendations, especially pre-built core XY, and what happens to additives and pigments when you compost plastics.

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.