3D printing, the Masterspool, and a bid to scrap plastic waste - 3D Printing Industry
3D Printer filament PLA 1.75mm Masterspool Refil Elefilament Made in UK 750g | eBay
MasterSpool - DAS FILAMENT Edition V3.1 by DAS FILAMENT | Download free STL model | Printables.com
3DP MasterSpool for Refill filament - Refillspool by 3DP | Download free STL model | Printables.com
Master Spool Filament Review : r/3Dprinting
Reprap development and further adventures in DIY 3D printing: MasterSpool - A proposed standard for 3D Printing filament supply without a spool
Standard PLA Masterspool Refill | HartSmart Products
Battle of the Universal Spools? « Fabbaloo
Richard Horne on Twitter: "Lovely new #MasterSpool design by Dasfilament - multiple use #3Dprinting filament spool to the open MasterSpool standard" / Twitter
We May LIve in a MultiSpool Universe « Fabbaloo
Fiberlogy Refill Easy PET-G Burgundy Transparent - 3DJake International
MASTERSPOOL - What is it, what's good about it and how can you use one? # Masterspool - YouTube