what is the minimum print bed size we need to print this? I have an Ultimaker S3 with a Build Volume of (230 x 190 x 200 mm or 9.1 x 7.4 x 7.9 inches)

Hi all, The impression is perfect and I can turn it by hand but I would connect it to turn it alone. I have an arduino mega +Ramps 1.4+ DRV8825 + nema 17. Have an idea how I can do with my hardware I'm lost. Thank you in advance and thank you again for this fabulous sculpture!

Hi How are you,
Congratulations. Like your design creations. Request if you can mail me video of "RAINBOW ROLLER-COASTER - KINETIC CIRCLE SCULPTURE". Regards
Paresh Deshpande, Kolhapur, India
3dplabs@gmail.com

Hi, are there instructions included on how to assemble the entire unit and electronics BOM, code, etc?

This is pretty much like the 2016 Brazil summer olympics display. Good job! I also duplicated it right after the Olympics, using Rhino software.

Hi, my compliment for this project! I was second to buy, and i start print last week, now i start try configure motor with Arduino. I like idea to create with different speed different visual effect. I think a good gift for Christmas, maybe gift for me :)
PS its possible download file with manual upgrade whitout buy again in, My Account-My Orders

@THEMINORS
I assumed it would be available for the people who had already downloaded it as well. I had no idea. Of course, you do not need to pay. Give me your email, or ping me on iam@dominikcisar.cz ;)

@HAIRYFIL
Potentially yes. Or you can cut it into smaller parts in your 3D program or a slicing program, and then glue the parts together.

Will I need to pay again to get the manual-power gearings?

Thanks for the info on size. The Circle and Stand cover aren't part of the mechanism though??? I could potentially build those out of other, non printed parts??

cheers
Phil

@HAIRYFIL
Hi Phil, the two largest objects are the Circle (cca 170 x 170 x 10mm) and the Stand cover (cca 180 x 100 x 125 mm). The rest can be split into single smaller parts. However, your printer is having a smaller Build Volume I am afraid.

What size of build platform is required to print this?
I'm using an Anycubic Photon and unsure if it is large enough to accommodate this model

thanks
Phil

@STEFCAMERA
Hi, that would be awesome, thank you! Or have you considered placing them here online? You can contact me at iam@dominikcisar.cz
Thank you...

I liked your work but the gear is not perfect. so I was inspired by your sculture to make one with real gears.
if you want the models I want to give them to you.

@THEMINORS
Hi, exactly. I do have a RamboBoard and 12V PSU. However, I am working on a modification. I am adding a handle for a manual power;)

Can I assume the stepper motor has to be powered by some sort of board and driver? How did you control yours?

@WOODY3D974
Hi, the printing time depends on your layer height, speed, infill, perimetres..etc. Here is estimate time for 0.2mm, 10%, 2 perimeters:
Circle A - 1x -> 3h
Circle B - 1x -> 3h
Start gears - 2x -> 2h
Blade gear - half - 42x (so get 21 Blade gears after gluing) -> 25h
Mechanics - 1x (use supports) -> 3h
Blade - 42x -> 12h
Stand cover - 1x -> 7h

Stand - 1x (use supports) ->5h
Total: 60 hours

@BLOWFISH2003
I used Electrical Stepper Motor NEMA17 40Ncm. Dimensions 42,3×42,3×40 mm. I had to cut a little bit of the shaft offf.

Hi,
that's beautiful !! Could you tell us how much time to print everything ?

Thanks a lot. Thats really helpful. Can you also please tell the specs of the stepper motor used?

@BLOWFISH2003
Hi, thank you. I have added more pictures focusing on the back and the assembly. It is better for comprehensibility now? Ask me for help, if needed;)

Hi,

Simply amazing design. Is it possible to put the assembly diagram in a higher resolution. Thank you in advance.

I've been watching this creation for an hour 🌪! Thanks, man, that's great job again !