Single-arm Turntable (STEP file provided)

Model Uses

1. Replicating physical models

2. Digitizing physical models

Replication method: Place the object on the turntable, scan it with mobile software (e.g., KIRI Engine, YouJi, RealityComposer), export the file in STL format, then modify it with modeling software (e.g., Fusion, Blender) and print (or print directly)

Model Features

1. Comes with universal wheels, eliminating the need to print an additional cantilever and add your own counterweight

2. The turntable base is relatively light; to prevent it from sliding during rotation, 5 holes for anti-slip pads are reserved on the bottom

3. Both horizontal and vertical directions (phone holder base) use a triangular structure, proven very stable in tests

4. A slotted groove is added to the bolt head for easy tightening and reinforcement

5. STEP editable files are provided for easy self-adjustment of the model

What You Need to Prepare

1. 15 M3 screws, 10mm long (if each universal wheel only uses 2 screws, you can use only 9 screws)

2. Plastic glue (acrylic glue or 502 glue) for assembling the spheres inside the universal wheels

3. 5 anti-slip pads, 12mm in diameter and 4mm high (to be installed on the turntable base)

Notes

1. When assembling the universal wheels, pay attention to distinguishing the front and back of the cover plate

2. The metal screws (for parts involved: universal wheels, phone holder base, circular platform) the corresponding nuts are not threaded (threading M3 screws requires reducing layer height + speed, which not only increases print time but also results in generally poor thread smoothness) , so you need to manually tap the threads during the first installation (by forcefully twisting the screws)

3. The support filament in the 3mf file is Bambu Support For PETG @BBL X1C as the main support material, you can also use other support filaments as a substitute, the temperature difference between the support material and the main material must not exceed 10 degrees Celsius, otherwise, the support surface is prone to breaking

The 3mf file uses a different material for support, so the support material and main material are closely attached, if your support material and main material are the same, please change the top Z/bottom Z distance to the layer height value (e.g., 0.2mm) and change the top contact Z distance to 0.5, otherwise, the support material will be difficult to peel off after printing

Print Settings

Sphere (for universal wheels) layer height: 0.1mm, infill 50%

All bolts infill: 100%

Phone holder clamp infill (for the 132mm high model): 30%

Phone holder nut layer height: 0.1mm

Other parts layer height: 0.2mm, infill 10%

Walls: 3

Mobile Scanning Software

All platforms: YouJi, KIRI Engine

Built-in for iPhone: RealityComposer

Physical object scanning and effect demonstration (YouTube Video)

Physical object scanning and effect demonstration (GIF Animation)

Update Log

2024/12/29

Phone holder redesigned.
1. Increased holder height
2. Clamp changed to multi-hole type, suitable for phones with off-center cameras (e.g., iPhone)
3. Optimized holder bolts

2025/1/7

Phone holder nut adjustment

1. Thread tolerance increased to 0.2mm, print layer height reduced to 0.1mm.
 

Assembly Instructions