Alright, I’ve been out of the picture for a bit, but I read this thread today and hope I can provide my experiences without muddying the water. I honestly have no idea if I’m the typical MPCNC customer but I’ve seen a lot of my thoughts touched on by other users, so I feel like I’m not alone. I apologize that I’m verbose, and the way my mind works I want to provide a lot of context for each of my thoughts.
Probably 6 years ago I wanted to do lots of CNC projects and had seen several of my favorite makers using a Shapeoko or an X Carve. I couldn’t afford either of those so assumed I was out of luck until I stumbled upon the MPCNC on Thingiverse. I wanted to build one because it was the most capable machine I could get within my budget. Yes I liked in depth projects but that wasn’t why I chose the MPCNC, it was the only reason I didn’t rule it out.
It’s hard to find polished videos of the MPCNC
There are three main types of videos that drive a lot of interest, and guide purchases:
Project videos that focus on what you can make, including the build process and completed project. These are fun to watch and get you excited to build something. Usually these don’t focus on the CNC but highlight it as a crucial tool. These are watched by all kinds of makers, and generally what makes them first aware of CNCs - Example
Videos that provide more context for the CNC as a tool. These often still highlight a genre of projects and explain why a specific model is a good choice for them. These are watched by both people looking for info on a specific hobby as well as those looking for specifics on CNCs. I think this one is the most crucial for driving interest on a specific model and should be a main goal for the MPCNC - Example that is fantastic
Videos explaining the nitty gritty. This will range from full project builds to cut demonstrations. These are generally only watched by people who have already narrowed down what model they want. Example
Unfortunately, regarding that first category of video, I don’t think I’ve ever stumbled across one from a well known maker that uses the MPCNC. Regarding the second category, there are videos that go over the MPCNC, but its hard to find any with an engaging host and high production value. Teaching Tech and Thomas Slanderer which have videos from the third category. They are the only ones I’ve seen from a popular maker on YT and neither really illustrate what you can make with it. Even worse, Thomas’ video is the top search result, and we all know what a cockup his build and opinions were. Brauns CNC videos have the most (English) views and amazing results, but also emphasize it as a heavily modified machine which doesn’t reflect a normal build. Most of MPCNC videos are in the third category and the majority are hard to watch. Making good videos is difficult so I get it, but I can’t tell you how many are just loud clips of someone trying to dial in feeds and speeds without any narration or context or editing. These won’t excite many people who haven’t already decided that they want the MPCNC.
Its hard to know what to buy
I’ve seen this mentioned the most and I also strongly agree. I’m happy that you seem interested in addressing this and are already taking steps to simplify things like controller options. You’ve put tremendous work into making this a tool that can cover a wide variety of bases. Make it into a vinyl cutter, or add a laser, use conduit/SS/DOM, can use a variety of control boards, and be built with both metric and imperial hardware. It’s incredible! It also makes it even more daunting. When I was finally convinced I wanted a MPCNC I had to dig through the build guide and the forums to decide what I needed and it made me take forever to actually purchase. Should I get dual endstops? how tall should it be? Will I need the LCD? What will I do for cables? How will I probe my z height? Once I determine all of that I had to seek out specific instructions for my build.
The best way to fix this will be to have a benchmarked and standardized build that feels complete. Include everything needed as a kit (other than the tubing, router, and bed material). For instance, “Here is the standard MPCNC. It has _____ cutting volume, and offers auto squaring, touchscreen control, z probing etc, and wire management is built in” Then explain that if people want to either add ore remove features/build volume they can buy things individually in the store. Please have this be a single control board, and please include wire management even if its just the tape measure trick. It sucks to feel like you put together what you bought, but that you’re not done because now you need figure out wire and dust management on your own. This causes you to buy even more parts and dig around for third party mods or make your own. This has what put my build on hold for the past year because it killed my momentum. I’m sure there are lots of people love to tinker and see this as a pro, but even more casual wannabe CNCers who are turned away by it. I’m only just now catching up to everything so maybe some of this addressed on the newer LR3.
TLDR, we need better videos showcasing the MPCNC, and then a clear-cut standard build and kit.
PS thank you Ryan for everything you’ve contributed. You’ve enabled a ton of people to have a very cool tool.