Voxel Shape Generator

Written 11:36 am 7/4/2012 Modifed 10:09 pm 2/8/2015

Use this tool to make spheres for Minecraft and the like. Idea originally stolen from Neil Fraser, but more recently inspired by friendly competition with my friend Jesse, whose Circle Generator seems a little two dimensional.

Update (2/8/2015) Attempting to make this a little more bad-ass. See here

Update (3/14/2013) GUI makeover- I'm attempting to speed everything up by only rendering tables when you're ready for them. I also added isometric modeling (with culling this time) in canvas that should let you preview the shape.

Update (3/12/2013) You can now draw your own shape with Bezier curves! Adding SVG rendering methods for speed, although it's not as easy to read as tables. I'll try to make that work a bit better.

Update (9/30/2012) The script has been updated to generate cones and domes. If you have any suggestions, add them to the comments.

Posted by nordal on February 14th, 2017, 10:56 pm Reply

Great tool! Thank You!

Posted by Aj on January 27th, 2017, 3:16 pm Reply

Love it, but it takes a long time to build but... I did build it in survival????

Posted by Aj on January 27th, 2017, 3:18 pm Reply

No emojis ;(

Posted by no name on January 21st, 2017, 3:06 pm Reply

Is there any way you could turn up the contrast a little?

Posted by Random Guy on December 2nd, 2016, 11:41 pm Reply

You need to add tutorial on how to use bezier cube

Posted by Kyle on November 28th, 2016, 10:01 am Reply

I feel like a cool idea would be a user can enter cube dimensions and it would generate a dome/sphere etc large enough to fit said object.

Posted by Inchman on January 12th, 2017, 11:10 am Reply

I agree. I could use the same thing for times where I want to turn my existing square'ish building into a circle. I could calculate it but if you looking for useful tools to put on your site this would be one. I have tried a little to search one out that does this but cannot find one.

Posted by Ray on February 26th, 2017, 1:53 pm Reply

I'm not sure how that's different from what I have. Could you explain more?

Posted by Sylvia Page on November 26th, 2016, 5:57 pm Reply

Can you add a key about what the different colors mean? its a bit confusing

Posted by Dylan on January 20th, 2017, 10:08 am Reply

Dark Blue=there is blocks directly below. Light Blue=no blocks below. Gray=blocks below but not on this layer.

Posted by diamond_block on November 23rd, 2016, 8:46 am Reply
Posted by diamond_block on November 23rd, 2016, 8:04 am Reply
Posted by diamond_block on November 23rd, 2016, 7:59 am Reply
Posted by diamond_block on November 23rd, 2016, 7:57 am Reply
Posted by diamond_block on November 23rd, 2016, 7:57 am Reply