Spool Spacers for Bambu Lab Spools

Lightweight and quick printing spool spacers for Bambu Lab spools. Have you ever went to either transfer filament or install a filament refill onto a Bambu Lab spool only to find that the spool is too wide and now theres a gap between the filament and the spool wall? This can lead to tangles and failed prints. These spool spacers fit perfectly onto the Bambu Lab reusable spool core and allow you to transfer filaments where the winding is slightly narrower than the spool itself. The base model it