Thingiverse

Atomstack A5 Z-Axis

by hurzhurz

96 Downloads

56 Likes

0 Makes

Motorized Z-Axis for Atomstack A5.
(with mount for 3D touch sensor like BLTouch)

Effective Z-axis travel is between 100 to 110mm.
Additional weight on X-axis carriage is about 300 grams (690 -> 990).
Y-axis travel is reduced by about 18mm.
Touch sensor offsets: X-25 Y38.5 Z0 (LT-80W-LE-MINI: Z-1.5)

Both parts can be printed lying flat and without support.
Therefore, screw holes for the linear rail have a sacrificial layer that has to be be punched or drilled through.

Used additional parts:
- 150mm MGN9 linear rail with a MGN9H carriage block
- Nema 11 stepper motor with 150mm TR5x2 lead screw and (POM) nut (eg. 28SG51-150N52 from AliExpress)
- (optional) 3D Touch Sensor (BLTouch or clone from e.g. Trianglelab)
- (optional) pipes with 5mm OD and 3mm OD for additional air assist (see below)

Needed screws:
- Linear rail: 8 pieces M3x8 cylinder head screws + 8 pieces M3 hexagon nuts
- Linear rail carriage block: 4 pieces M3x8 countersunk screws
- Motor: 4 pieces M2.

Source

Thingiverse

What you need to print this: Intermediate Medium confidence

Why?

no supports · 8-part assembly · significant post-processing

Support-free 8 parts to assemble Hardware needed

Supports 0/3

Assembly 2/3

Settings 1/3

Bed size 0/3

Post-process 2/3

Printer

FDM / FFF

File format

STL

Material

Est. print time

9 h

Post-processing

Gluing, Hardware

Software

Cura, PrusaSlicer, or similar

Same designer, more platforms

hurzhurz also publishes on

14 additional models across 1 more platforms

Printables

14 models

♥ 149 ↓ 1,403 ⚒ 13

Frequently Asked Questions

Does Atomstack A5 Z-Axis need supports when printing?

No supports needed for Atomstack A5 Z-Axis — it's designed to print clean off the bed.

How long does it take to print Atomstack A5 Z-Axis?

According to the design notes, Atomstack A5 Z-Axis takes approximately 9 hours to print at standard settings (0.2 mm layer height, 15% infill). Actual print time varies based on your printer speed, layer height, and infill density.

What file format is Atomstack A5 Z-Axis available in?

Atomstack A5 Z-Axis is available in STL format. These files can be opened and sliced using free software such as Cura, PrusaSlicer, Bambu Studio, or OrcaSlicer for FDM printing, or ChiTuBox and Lychee Slicer for resin printing. The download is provided through Thingiverse.

Is Atomstack A5 Z-Axis free to download?

Yes, Atomstack A5 Z-Axis is available as a free download through Thingiverse. Always check the license on the original platform to understand commercial use, remixing, and attribution requirements.

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