FREE 3D Printable Model: Mark XXXIX Gemini Helmet (Model: MK 39 Starboost) | Print File Format: STL

I've shared your blog with my colleagues. They've found it valuable too!

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I don't Know if anyone reads this forum, But for the included motorization kit what motors should I use?

Is this file no longer available? The links dont work

thanks so much am gonna 3D print it and wait for the full suit thanks

Can someone tell me how can I print the back cover? Whenever I click download file, it sends me to google drive and I can only open the whle helmet without the back cover.

Hi I'm 14 and have a pretty normal sized head do I need to scale it up or down or will the helmet fit me right off the bat

i cant download the file

First print from these peeps...I would double check sizing prior to printing. These are still very small even with the so called "upscale"...I have scaled up 110% and my print will be a very tight fit, if it even fits. I've checked both face cut model and the stationary version. I have an average size head nothing abnormal.

Wow, you brought my dream to reality. Unfortunately the parts are too large to print on Ender 3 size printers, it will be very helpful if you release a version which can be printed on Ender 3 size printers. I understand that your time is much valuable than people like us so there there won't be any hard feelings even if you don't grant my wishes :)

Looks great

Update

I want to update my comment about the size of helmet for starboost, there is a new version with faceplate separate and helmet is already resized to bigger size

we can give you the eye attached version, please contact info@do3d.com to request. Thank you.

Lol mine was the same, also looks great, can be turned into an awesome desk/cabinet display piece, and practice for the big one.

I had to start my full suit build all over again, my dog smashed mine into pieces lol

I'm going 3 walls thick on everything now.

Good luck on your next helmet, I have to print everything 110% , so if you have a bit of a pumpkin head you might want to go 115%, or 120%.

Printed! Unfortunately I will need to print again because I didn't measure well enough, but it looks fantastic! Is there any possibility they helmet with be updated at some point with the eyes already attached as a seamless piece (I know not practical for actual seeing through it), I have plans to try to cast the whole head in clear resin and then metalize to make the whole faceplate a sort of visor, to get that real astronaut look.

awesome stuff

Just started the helmet 34 hours left.

Thank You for the revised helmet. Exciting stuff.