00:00BMG or Sprite extruder debate solved today. Sprite heavy, all-in-one, pricey.
00:06BMG style lighter, cheaper, massive grip. Found best deals online to build or buy BMG
00:13setup right now. Let's compare options. First up, DriveGear internal kit. Costs $2.28.
00:22Perfect if plastic extruder arm broken motor shaft good. Hardened steel gears grip filament
00:28from both sides. Zero slip, cheapest direct repair possible. Second, full metal dual gear feeder kit.
00:37$8.43. Drop-in replacement for Render 3 and CR10 stock plastic units. Comes with two washers so
00:46gears do not grind aluminum housing. Massive reliability boost without changing extruder
00:52motor mount. Third, DDB extruder clone housing and gear setup. $3.29 with perfect 5-star rating.
01:01Lightweight plastic shell, 3-to-1 gear reduction. Multiplies motor torque, prevents motor skips
01:08during fast prints. Unbeatable value for Bowden rig. Fourth, Creality assembled hot-end kit.
01:15$10.41. Pairs with Bowden BMG style setups. Comes with heater block, thermistor, nozzle,
01:24PTFE tubing ready to mount. Simple stock replacement when old block clogs beyond saving.
01:31Fifth, Upgraded full BMG dual-drive extruder. $9.05, rated 4.9 stars. Works on Ender,
01:40Prusa, Anycubic. High torque ratio, tight filament path handles flexible TPU without jamming.
01:47Best overall sprite alternative if you want light print head.
01:52Links for every kit down in description. Hit like, subscribe for more fast 3D printer
01:57hardware comparisons. Drop questions below.
