This design is my attempt Alexey Chekurkov's Graviflyer: https://www.youtube.com/watch?v=Tz8nKu4ya2Y&ab_channel=AlexeyChekurkov

Note: I have not got this design to fly yet.

This design is for a 18" center disk, and 8.5" top and bottom disk that are all .025" thick.

Google share drive: https://drive.google.com/drive/folders/1eOW91leF23crXMiMS8tl7hcSh13aLFT1?usp=sharing

2 Motors 9.75 19.5 https://www.amazon.com/Delta-AFB0612H-R00-60MM-Fan/dp/B00H0AXZW8/ref=sr_1_3?keywords=afb0612h&qid=1639519328&sr=8-3
1 Center aluminum disk 7.6 7.6 https://www.amazon.com/dp/B003DAV3ZK?psc=1&ref=ppx_yo2_dt_b_product_details
1 Rotating aluminum disk .5x300x300mm 8.97 8.97 https://www.aliexpress.com/item/1005002003119888.html?gatewayAdapt=glo2fra&gatewayAdapt=glo2fra
2 Rotating aluminum disk (Option 2) 5 10 https://www.cutsmetal.net/12-x-12-cosmetic-stucco-embossed-aluminum-sheet/
3 18-8 Stainless Steel Threaded Rod 6.79 20.37 https://www.mcmaster.com/90024A224/
1 Lock washer 2.59 2.59 https://www.mcmaster.com/92148A170/
1 Nut 7.27 7.27 https://www.mcmaster.com/90710A037/
6 Magnets 5.48 32.88 https://www.kjmagnetics.com/proddetail.asp?prod=MMWR-B-X0
1 Magnet screws 4.97 4.97 https://www.mcmaster.com/92210A192/
1 Magnet locknut 5.16 5.16 https://www.mcmaster.com/91831A009/
1 screws/nuts 23.99 23.99 https://www.amazon.com/gp/product/B088D11WM5/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
1 12v power supply 56.9 56.9 https://www.amazon.com/Kungber-Adjustable-Switching-Regulated-Adjustments/dp/B08DJ1S7J5/ref=sr_1_1_sspa?dchild=1&keywords=24v+variable+power+supply&qid=1615387946&sr=8-1-spons&psc=1&smid=A12APH4T5I08JR&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzMEZIVTNZRE83WEZRJmVuY3J5cHRlZElkPUEwMDE1NjkzMkk1VTBMSUdONzZDVCZlbmNyeXB0ZWRBZElkPUEwOTgyNTYyMUdSVFBQOENENU1aOSZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=
1 wire 14.99 14.99 https://www.amazon.com/gp/product/B07SLBD1FY/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&psc=1
1 Heat shrink 8.98 8.98 https://www.amazon.com/625pcs-Shrink-Tubing-Tubes-Ratio/dp/B07QM8249H/ref=sr_1_1_sspa?dchild=1&keywords=heat+shrink&qid=1619721596&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExSlcwVDlQSDVVUlhQJmVuY3J5cHRlZElkPUEwMzAyOTAyMlNROERQWldIQzIwQiZlbmNyeXB0ZWRBZElkPUEwMDE2NzQ1MlNTNUZLTENROUQzWiZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=
1 Zip Ties 3.59 3.59 https://www.amazon.com/WIFORT-Cable-Ties-Self-Locking-Nylon/dp/B08J3P77RG/ref=sr_1_75?dchild=1&keywords=zip+ties&qid=1619721850&sr=8-75
1 18AWG high voltage 15.99 15.99 https://www.amazon.com/Electrical-Stranded-Copper-Lighting-18AWG-10M/dp/B093L93VPL/ref=sr_1_5?crid=23KM16OYCKV57&keywords=18%2Bawg%2Btwisted%2Bpair&qid=1644200692&sprefix=18%2Bawg%2Btwisted%2Bpair%2Caps%2C156&sr=8-5&th=1
1 18awg tesla coil 9.88 9.88 https://www.amazon.com/Silicone-Electrical-electronics-stranded-Flexible/dp/B08F7F6PH4/ref=sr_1_33_sspa?keywords=20%2Bawg%2Bcopper%2Bwire&qid=1639496420&s=electronics&sr=1-33-spons&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzNVlOTVNVWU1YQUxaJmVuY3J5cHRlZElkPUEwNzQxOTMwMzNXNjRJOVc4TFA4RCZlbmNyeXB0ZWRBZElkPUEwMzgzNjQ0M0lHSDA0MFFGTlNVNSZ3aWRnZXROYW1lPXNwX2J0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU&th=1
1 phone cable piezo/motors 35 35 https://www.amazon.com/Phone-Cable-300ft-Rounded-White/dp/B008X9YYVQ/ref=sr_1_4?keywords=Cat%2B3%2Bcable&qid=1639496888&s=office-products&sr=1-4&th=1
1 Carbon Fiber Spinning Wire 10 10 https://fr.aliexpress.com/item/32654020679.html?gatewayAdapt=glo2fra&spm=a2g0o.9042311.0.0.27426c37FLd3dv
1 Double sided tape for the discs 11.99 11.99 https://www.amazon.com/gp/product/B08YK39TV7/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&psc=1

Please follow my progress in testing on my Youtube channel: https://www.youtube.com/channel/UCse1k41pFYhX9BvTNkFfglA/videos

MakerBot

MakerBot Replicator 2X

No

No

0.3

30%

3 shells