Recent content by Bernardtai

THIS IS Interesting ! actually the reason of using electromagnets because I fail to use a simple magnet to do it.. and since it has 5 edge only, the N/S is not even... your suggestion is interesting, a magnet between an Iron. but if i make a pair of it, will it really connect perfectly when...

yes .. thanks for clarification.

I want to explore any design will do .. asking for suggestion.

there are no rotation and nor make it magic move. just stay home and want to play this with my kids in my 3D printer. this is actually an idea by my son. ultimately, i can make it as a dodehagon connect by magnets.

I want to have 2 electromagnet fit perfectly together even I twist the pentagon in any direction, it will always come back in perfect position. actually I want to control the N/S pole thru electric so that pair of magnets can only align perfect.

Thanks for your suggestion, but first idea was tried with permanent magnets, but it is not a perfect fit. I didnt put anything in calculation first since this is just a project for fun and want to make a magnet only connect in certain way. that's why I choose a pentagon.

hi, I have 2, and ultimately I want to make all 12 faces to make it 3d, but first I want to see if it works.

Mission: create a pair of electromagnets which always connects (angel) perfectly together. Initially, I design with the following 3 ideas, could any design possible to achieve? 1) First idea is to separate 5 iron core, all close to the edge and connect to the battery source. this attempt is...