Show all posts by user

Re: Aluminum (aluminium) printing - 13 years ago

how about a hacked (for a wayyyy more powerful beam) old tv without a screen? then you could instead just make the whole chamber vacuum and put your metal powder where the screen should have been.

by RyanGeorge - Powder Printing and Selective Laser Sintering

Re: Delta robots - 13 years ago

how about a cheap laser? with expensive lasers you can just use a mirror, but with this thing im guessing you could strap a 20$ 1w diode and something to focus it (cheap on ebay) and use that for a sintering machine. this would take the speed limits off

by RyanGeorge - Delta Machines

Re: Delta robots - 13 years ago

theres no harm in getting ideas out there! how bout Torsten or Viktor? Torstens designs look like they are sound. It looks like he is putting alot of work into it. Viktor if you have a blog i would be interested in it for way more than any delta robot ideas you have.

by RyanGeorge - Delta Machines

Re: Profounddevices Mendel RepStrap - 13 years ago

i never said scamming. i think the people are going to get exactly what they bought. i just dont believe it is a complete working design, and i wont, until it is proven. he seems legit, and actually pretty cool, its just... pretty sketchy too. not sketchy in the scamming way, but sketchy in the not all he claims way. its just little things like that sentance. why would you say that or do th

by RyanGeorge - General New Machines Topics

Re: Profounddevices Mendel RepStrap - 13 years ago

skeptics arent trying to be assholes, they are there to sort the gold from the fools gold

by RyanGeorge - General New Machines Topics

Re: Profounddevices Mendel RepStrap - 13 years ago

"due to skeptics i removed them" ok, thats just sketchy right there. if your idea was solid and worked then why dont you prove it to the skeptics and make them shut up instead of giving in? THAT RIGHT THERE is proof if anything that it does NOT work.

by RyanGeorge - General New Machines Topics

Re: mendel complete kit. - 13 years ago

James i think everyone is just asking for you to post a video of your machine printing something. Its not about flame wars or anything like that, its a valid question that you dont answer. You keep posting all these instructional videos, but they are all crap if your machine dosnt print things. ALL WE WANT IS ONE (1) O N E. one.. video of your machine PRINTING PARTS. then when someone eles ge

by RyanGeorge - For Sale

Re: Delta robots - 13 years ago

can someone link me to the blogs of the people working on this? thanks

by RyanGeorge - Delta Machines

Re: mendel complete kit. - 13 years ago

my concern isnt that it can print yet, i just want to make sure that im not getting scammed... asking to see his modle printing parts is a reasonable request for what he claims. If everything works out then i believe this is the best deal there is as far as reprap goes. I was stunned when i saw the prices and the picture, just gotta tie up loose ends. I plan on printing out a delta bot and help

by RyanGeorge - For Sale

Re: mendel complete kit. - 13 years ago

really? he hasnt emailed me yet...

by RyanGeorge - For Sale

Re: Interesting talk about postage stamp med lab - 13 years ago

geinious! give me a back pack and an ak-47

by RyanGeorge - General

Re: mendel complete kit. - 13 years ago

James please email me rgeorge15@atlas.valenciacc.edu, thanks! The very second i see one printing parts i will make a purchase

by RyanGeorge - For Sale

Re: Delta robots - 13 years ago

temple im not sure i understand what your saying, could you make a drawing?

by RyanGeorge - Delta Machines

Re: reprap kit complete hardware minus electronics for less than 300$ - 13 years ago

you said something about uprgrading the electronics... why would they need to be upgraded?

by RyanGeorge - For Sale

Re: Delta robots - 13 years ago

if you used this on a delta bot that is working as the base (opposed to working the extruder), wouldnt weight be a problem with future applications like sintering, or (for me) biological printing? I cant imagine TOO much weight on there, but with the acceleration and such added the idea seems a little sketchy compared to good ol hinges and such.

by RyanGeorge - Delta Machines

Re: Mold and pour mendel parts - 13 years ago

why not use clay to fill and smooth the printed part and spray something over the whole thing then sand it to prepare it for the mold?

by RyanGeorge - Casting and Moldmaking Working Group

Re: reprap kit complete hardware minus electronics for less than 300$ - 13 years ago

If the videos good ill buy one asap

by RyanGeorge - For Sale

Re: reprap kit complete hardware minus electronics for less than 300$ - 13 years ago

can you post a video of a fully functional one of your mendels printing parts?

by RyanGeorge - For Sale

Re: Mold and pour mendel parts - 13 years ago

excuse me if this is a dumb question, but what is the problem with using printed parts to make molds? what is stopping someone with a set of parts from making molds and getting this show on the road?

by RyanGeorge - Casting and Moldmaking Working Group

Re: Bio Wet Lab Equipment - 13 years ago

well as soon as the delta bot software comes through its off to skycraft to start building, my student loan money comes in a week, then i can get this ball on a roll

by RyanGeorge - Tissue Engineering

Re: Bio Wet Lab Equipment - 13 years ago

[88proof.com] software to control microfluid dispensing

by RyanGeorge - Tissue Engineering

Re: Delta robots - 13 years ago

check out this delta robot printer! im thinking that increasing weight (while printing) might form problems if the delta robot is wimpy. look at those beefy parts! and check out the extruder lazy suzan

by RyanGeorge - Delta Machines

Re: Bio Wet Lab Equipment - 13 years ago

delta robot moves the platform, extruders rotate on a table. simple, efficient, precice bio printing! this is the real deal. check out the things they are doing for bone grafts!! this tech is incredible. it makes me want to make carbon nanotube extruders and build androids. anyone down?

by RyanGeorge - Tissue Engineering

printing biological - 13 years ago

look at those extruders!! i know everyones trying to step up their extruder game here, but it seems to be a little slow. is this a software problem or a hardware problem? I dont see why we cant make some damn fine extruders.

by RyanGeorge - Plastic Extruder Working Group

Re: Delta robots - 13 years ago

so, when the software for this is done, will we all have a basic tutorial to follow for assembaling the delta robot that will fit it? Could we get a how to with a list of parts? or will the software be flexable and be able to change with various designs if you input the diferent dimensions?

by RyanGeorge - Delta Machines

Re: Dedicated casting/moldmaking forum? - 13 years ago

so, why arent people churning out thousands of mendel sets yet? is there any perticular reason or are people just not doing it...

by RyanGeorge - Casting and Moldmaking Working Group

Re: "Ola", the RepOlaRap. - 13 years ago

any update on this?

by RyanGeorge - General New Machines Topics

Re: [[Powder_Printer]] (was Re: LEGO RepRap) - 13 years ago

Viktor i think i saw you on another forum about lasers, i remember reading that and i was like woah. if i remember right you got it for free or cheap right?

by RyanGeorge - General

Re: Delta robots - 13 years ago

im excited, delta robots gonna make everything eles old news.

by RyanGeorge - Delta Machines

Re: mcwire/mendel and aluminum t-channel? - 13 years ago

that is a beautiful machine! how much did it cost you?

by RyanGeorge - General