The Sainsmart one has a nicely machined multi-start leadscrew that's better quality than threaded rod..The ebay link is just stepper motors with pulleys. They seem to be awesome assuming they...
Type: Posts; User: skelly
The Sainsmart one has a nicely machined multi-start leadscrew that's better quality than threaded rod..The ebay link is just stepper motors with pulleys. They seem to be awesome assuming they...
What's the difference between these two? There seems to be a huge price gap.
http://www.sainsmart.com/sainsmart-nema-17-lead-screw-300mm-stepper-motor-z-axis-3d-printer.html
...
$33.99 for PLA filament is really a bargain with well print quality.
http://www.sainsmart.com/sainsmart-1-75mm-imported-pla-filament-for-3d-printers-1kg.html