R3 Rotary Roller Support Block Extension Shelf Towel Full Metal Structure for Large Object Wooden Boards Skateboards Long Billboards

OverviewFeatures: ➤ What You Get: 2pcs support block. ➤ Full metal structure, more stable. ➤ The support column can be used with the R3 rotating shaft to carve super long objects, such as long wooden boards, skateboards, long billboards, etc.  ➤ Generally, each support block is placed on the front and back to coordinate the R3 rotating roller. The support blocks can be placed at will according to the size of the sculpture. ➤ Notes: When the R3 rotating roller coordinates with the support block to engrave, the engraved object may deviate. The laser of the engraving machine has relatively high energy during the processing, which may cause the fire. So, the engraving machine should be supervised during processing to prevent any loss or damage. Specification: Name: R3 Support Block Quantity: 2PCS Material: Full Metal Package Size: 65 x 120 x 135mm/2.6 x 4.7 x 5.3in Package Weight: 367g/12.9oz Packing List: 2 x R3 Support Block