schockmade

Super cool.

Kenwarf02, You won my extra printed model. Just to clarify, it is unpainted and unassembled. It is also does not have the internal compartment like the safe version. I will try to figure out how to Private Message and then you can tell me where to ship it to.

Great design and very clean. I designed my first one four years ago and it was no where near as complex. I got some new ideas from your design and appreciate the work you put into this.

Fantastic work. I really respect you accomplished here.

tcoyle1, Thank you for your comment. I will add you to the drawing and let you know if you get the already printed model.

Kenwarf02. Thank you for the comments. I will put you in for the drawing and let you know if you get the already printed model.

mrseahm, Thank you. You are in the drawing and I will let you know.

Seamster Thank you for your kind words. The salt trick was one I picked up here on Instructables. I had seen it on two different projects before I tried it. I love the effect and it is very easy to do.

I love the expansion idea. Original? Either way, brilliant.

25ColesJu, Thank you for the kind words and taking time to comment on this project. I appreciate the feedback. I hope to one day soon print the 17 level version. Maybe for a Christmas present for someone. Though they might not like me much after receiving a mostly unsolvable puzzle.

Not a great photo, but the toy works well.

I just wanted to say thank you. Great idea. I am making two today one for my Brother and one for the girl next door both of whom have birthdays this weekend.

Very clever, I like how you did this. So I voted.

These are cool. I did not read the solutions as I look forward to making and solving these. I also look forward to sharing with my kids. Thank you for sharing.

I open the box and attach a car battery charger. Any 12 volt charger will do.

Udon, Nothing fancy here, but I added a basic volt meter to know the state of the batteries.

Thank you ElectroFrank for your input. I agree to your reasoning as to why the fuses are blowing. That is why I think turning down the speed and hand spinning the wheel before starting the machine allows it to get up to speed without blowing the fuse.

John, I love the input and I am going to add you in quotations to my write up. Thank you for you feedback.

Thank you BrendanS1. I appreciate your input. I did not add the diodes, but understand why they should be there. I will look into adding some shortly. I find it interesting that Razor does not use diodes on their 36 volt battery packs. The Pelican case will handle the 95 pound just fine, but you are right there are not any other plastic cases that I would trust to hold up to this kind of weight.

Thank you very much. It was a very rewarding project.

Thank you Wire-nut I appreciate the feedback. I know that you are correct, but I wasn't too worried about it for this build. I have 6 batteries all unused, deep cycle, and of nearly the same age so I was comfortable building it without. However if you have a link or further information on the use of these isolation diodes please add it so that others can be in the know. Thank you again for your input.