
- Printed parts 3
Introduction........................................................................................................................................................2
µDelta introduction ............................................................................................................................................5
Safety instructions..............................................................................................................................................7
Assembly.............................................................................................................................................................8
Bill of materials...................................................................................................................................................9
A. Printed parts ..........................................................................................................................................9
B. Acrylic parts ...........................................................................................................................................9
1. Tensioner.................................................................................................................................... 9
2. Slider........................................................................................................................................... 9
3. Motor holder .............................................................................................................................. 9
4. Extruder...................................................................................................................................... 9
C. Smooth rods and connecting rods.......................................................................................................10
D. Mechanical parts .................................................................................................................................10
A. Screws, nuts and washers....................................................................................................................10
B. Electronics............................................................................................................................................11
C. Additional parts ...................................................................................................................................11
D. Hexagon kit ..........................................................................................................................................13
A. Options ................................................................................................................................................13
Tools .................................................................................................................................................................14
Mechanical assembly .......................................................................................................................................15
A. Bottom assembly .................................................................................................................................15
1. Inferior frame ........................................................................................................................... 15
2. Tensioner.................................................................................................................................. 16
3. Sliders ....................................................................................................................................... 21
B. Top assembly .......................................................................................................................................24
1. Motor holder assembly ............................................................................................................ 24
2. Superior frame fixation ............................................................................................................ 32
3. Extruder assembly .................................................................................................................... 34
C. Belt positioning....................................................................................................................................37
Core41
A. Core assembly......................................................................................................................................41
B. LED (optional) ......................................................................................................................................49
C. Connecting rods positioning................................................................................................................50
Finishing............................................................................................................................................................52
Electronics assembly ........................................................................................................................................57
A. Teensylu...............................................................................................................................................57
B. Connections .........................................................................................................................................58
4. Stepsticks.................................................................................................................................. 59