I changed pretty much everything about this model, but it still does look the same. The base does require support from the build plate only. 

Video on it here: 

These are not affilate links, they are just for reference.

You will need some heat inserts:

https://www.amazon.com/Printing-Embedment-Knurled-Automotive-Notebook/dp/B09KZSJS88/ref=sr_1_1_sspa?crid=2ZFEEH7JFYO60&keywords=m3+heat+inserts&qid=1650402743&sprefix=m3+heat+inserts%2Caps%2C109&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFJWEswT0NIUEpaNUImZW5jcnlwdGVkSWQ9QTAyMTUzNTEyM1VGOTZVRk9GSk1SJmVuY3J5cHRlZEFkSWQ9QTA5NzY4MzYxV0Y4SDVKREMwMFdPJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==

2 nylock nuts:

https://www.amazon.com/cSeao-100pcs-Inserted-Locking-Stainless/dp/B07MXVZJYG/ref=sr_1_1_sspa?crid=19H7UHEYH10AQ&keywords=m3%2Bnylock%2Bnut&qid=1650402775&sprefix=m3%2Bnylock%2Bnu%2Caps%2C167&sr=8-1-spons&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExVEUxTVRVMU5XV1IyJmVuY3J5cHRlZElkPUEwMDI5NTcxM0ZZRU0zSUYwVjRKUSZlbmNyeXB0ZWRBZElkPUEwNDE4MTM3MU5OQ1A5RkowTU9RVSZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU&th=1

M3x30mm screw:

https://www.amazon.com/Socket-Screws-Metric-Stainless-Machine/dp/B07NSWS9MM/ref=sr_1_10?keywords=m3%2Bx%2B30mm%2Bscrews&qid=1650402661&sprefix=m3%2Bx%2B30mm%2B%2Caps%2C118&sr=8-10&th=1

M3 nut :

https://www.amazon.com/Shapenty-100PCS-Stainless-Female-Fastener/dp/B071NLDW56/ref=sr_1_3?crid=1WG6EOLZFL6C&keywords=m3+nuts&qid=1650402580&sprefix=m3+nuts%2Caps%2C115&sr=8-3

Original design by mach_zero over on thingiverse.  

https://www.thingiverse.com/thing:3768595