These are official spare parts compatible with the UltiMaker S3.
fbrc8 Strong Collet & Clip (2 each) S7/S5/S3/UM3/UM2(+)/UMO+
$7.50
A pair of strong Bowden tube collets and blue retaining clips compatible with all Ultimaker series of machines. These collets have thick teeth to provide additional grip on the bowden tube for the most reliable printing experience. When installed in...
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