About this 3D model
From Printables user “Mandalorian_SC” Modified spool weight for use with 1.5mm lead balls, when filled to the top as shown in the picture, the spool weight weighs approx. 470g, there is an increase on the lid so that the balls do not roll around under the lid. Printed in PLA with variable layer height, the layers in the thread area are 0.13mm for me, it fit wonderfully.