MGN12 330mm Linear Rail Guide with MGN12H Carriage Block
Iverntech MGN12 linear rail, 330 mm, with an MGN12H carriage block pre-loaded, for 3D printer and CNC upgrades.
Price range: See on Amazon
What we liked
- + 330 mm MGN12 rail with an MGN12H ball bearing carriage block, listed as pre-loaded.
- + Rail is bearing steel with chromium plating, and the block is listed in stainless steel.
- + Two rubber stoppers per rail end keep the carriage from sliding off.
Trade-offs
- - One rail and one block per listing, so a two-rail axis needs two purchases.
- - No accuracy grade is given, and the 330 mm length may not suit every frame.
Prices change often, so check the current price and availability on Amazon.
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