Step 1 エクストルーダーボディーパーツの準備

⬢以下のステップに向けて、下記の部品を用意してください。
⬢Adapter-printer-mmu2s
The package should include only the orange adapter. If you have printed parts yourself, please don't use the version with the hole for steel ball.
12/2020: The printed parts were slightly updated and the look may differ from those on the photos in this chapter. However, the assembly is the same.