top 4 low investment high tech small machine & 4 business idea

all small machines bying links
Plastic Recycling Machine
https://www.fskbuilders.com/
Laser pecker machine
https://www.kickstarter.com/projects/laserpecker-pro/laserpecker-2-the-best-handheld-laser-engraverandcutter
Plastic Recycling Machine
https://www.etsy.com/uk/shop/
Books miking machine
https://spielassociates.com/perfect-binders.html
Slipper Making Machine
https://m.indiamart.com/impcat/footwear-machinery.html
Copyright Disclaimer: Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.
small_business_for_home_wali7tv