Lifetime Billiards Chalk Holder

This chalk holder has been a project in the making for around 4 years. I’ve tested numerous designs to address the issues I found in commercial chalk holders and aimed to create a truly universal holder compatible with all types of chalk.

For Optimal Printing: I recommend using the lowest layer height for the PETG components for the best finish. For the TPU components, the tallest (fastest) layer height works well.

Ongoing Updates: Purchasing this product grants you access to ongoing updates, as I’ll be improving the files over time. I’m open to any constructive feedback to make this product even better, so please comment once printed.

Predator PURE: Currently, the Predator PURE chalk option is not supported due to limited funds for purchasing it to measure dimensions. If you find that the Predator container doesn’t fit PURE chalk, please send me the dimensions, and I’ll gladly make it compatible.

Instructions: I have attached a PDF with documentation that describes the building process and any tools and parts you would possibly need to produce the product.

Required Components:

Item Quantity

M3 x 10mm Stainless Steel Socket Head Bolts 2

M3 Square Nuts 2

25mm dia. x 5mm Cylinder N38 Magnet 1

15mm dia. x 4mm Cylinder N35 Magnet 1

3D Printed Clip (PETG) 1

3D Printed Magnet Holder (PETG) 1

M3 Allen Wrench 1

Chalk Container of Choice (TPU) 1

Chalk Cap for Chosen Container (TPU) 1

Thank you for your support, and happy printing!