2-Pack CR-10 Heater Block for Creality All Metal Hotend Ender 3s/Pro Ender 5 Pro CR10 (Aluminum)

A 2-Pack of aluminum CR-10 heater blocks for Creality all metal hotends on Ender 3s, Pro, Ender 5 Pro and CR10.
Price range: See on Amazon
What we liked
- + 2-Pack gives a spare for fast repairs after a filament blob
- + Fits Creality all metal hotends used across Ender and CR10 models
- + Aluminum blocks heat up quickly with stock heater cartridges
Trade-offs
- - Aluminum threads strip more easily than copper if overtightened
- - Only two blocks, so frequent tinkerers may want more
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