(10 Pieces) PGN - 1/2" (0.5") Inch AISI 440 Stainless Steel Bearing Ball G25 Precision auspowers_batchfive Twin wheels allow for more

Twin wheels allow for more surface area in contact with the floor and move in opposite directions to minimize carpet fiber twisting

HP Spectre Folio

Befenybay Hot Professional Flexible Removable Build Surface 150x150mm(A+B) for 3D Printer Heated Bed (150 x 150mm)

Ultra compact size

(10 Pieces) PGN - 1/2" (0.5") Inch AISI 440 Stainless Steel Bearing Ball G25 Precision auspowers_batchfive Twin wheels allow for more(10 Pieces) PGN 1 2" (0. 5") Inch AISI 440 Stainless Steel Bearing Ball G25 Precision Product Features ISO 9001: 2008 Provides higher quality and durability, reducing replacement and maintenance cost Diameter: 1 2", 0. 5 inches (12. 7 millimeter) Weight: 0. 2969 ounces (8. 419 grams)