Engineering

Hi guys,
I've been looking for a flexible filament in the range of 80-90 Shore A that creates a matt finish but couldn't find anything yet.
Do any of you have tips or experiences with various filaments in this regard?

I've almost got enough to get the printer i want, i'll be able to purchase it in February. The printer is a Reprap Prusa i3 that has a print volume of 220220240MM.

One of the first things i intend to print is a 3d printer that is larger than the one i'm getting,Possibly of the same design, but i want this one to have a build volume of 500mm Cubed. I havent seen any printers with a heated bed that size so the question is, Do i really need a heated bed? what are the advantages and disadvantages to opting out of it?

Side Note: if your answer is "Google it" Don't bother responding, because if google could answer my question, i wouldn't be asking experts now would i?

I’m kind of new I would like to know how to incorporate electronic to 3D printing or the other way around to make cool projects. Anyone know what kit to buy and what tools are necessary

Does the CR-10 mini come with a leveling sensor and heated bed? I'm helping a friend shop for a printer and I'm getting conflicting reports.

well , i wanted to design and build a robotic arm for some automation that i want to do and there is no doubt that seeing your own creations work is awsome , if you want to take a look , you are more than welcome o do so ! ! https://www.youtube.com/watch?v=g2QkaCshTuE