Click to expand Tap to zoom Markforged Drybox Spool Holder by Markforged $55.00 | / SKU MARKF-A4031FRU 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Drybox Spool Holder for use with the Markforged Onyx 1, Onyx Pro, Mark 2, X3, X5, and X7