github prusa3d/Original-Prusa-MINI R4
MINI R4

latest releases: R8, R7, R6...
4 years ago

MINI-extruder-idler

  • selective infill adjusted to start from bottom layers

MINI-extruder-rear

  • larger hole for PTFE connector

MINI-z-bottom

  • larger holes for z-plate
  • selective infill near walls as reinforcement middle M3S nut
  • deeper holes for hold-together screws ( M3x20 and M3x40 ) for better assembly

MINI-z-carriage-front

  • adjustment of selective infill
  • blind holes for smooth rods
  • slot for smooth rod adjusted and decreased width by 0.05mm

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