Awesome sundial and fun video feat. UM2

[peetersm 124]

This is a really neat design and a really fun video explaining. I love his use of openSCAD which is my favorite modler right now.

http://www.mojoptix.com/2015/10/25/mojoptix-001-digital-sundial/

I think the video was the best 15minutes of my day so far. :-) just had to share this with you all.

[Labern 775]

This is really cool. amazing what you can come up with if you just spend the time and think about it.

[DidierKlein 729]

Amazing stuff something i now need to print thanks for sharing!

[SandervG 1,521]

Super cool, I saw that a couple of days ago. Can't remember where though.

The video is really nice, he seems like a very nice guy!

Are you going to build one @Peetersm?

[Labern 775]

I will defiantly print one. They even provided an upside down one for us on the other side of the world

[peetersm 124]

I think the kids at our school would love this. I am going to pick a light colored PLA since we don't have ABS at school (we do not have a fume hood).

[Titus 170]

Curious to print one yeah, pretty cool stuff!

[LePaul 330]

That's way cool!

[pm_dude 27]

Very impressive. XT could do as well I believe

[chuck-yanke 10]

I have been trying to print the sundial using blue MakerGeek PETG. I don't get stringing but the fine hair. Also as you see in the pictures there are sections that are 1mm wide and 6-7 mm wide. I am having trouble making the bridging work. It fails in the center. Temp 225, B/P 70, speed 30, layer .2 mm, retraction 4.50/30. What changes can I try to improve the bridging with PETG?