Powdered Sugar Sifter Machine in Christmas style

This is a 3D model of a Powdered Sugar Sifter designed to resemble Santa Claus hat. To achieve the look of a Santa hat, you'll need both white and red filament. I tested the design with both PLA and PETG, both work fine. The inner part of the sifter is designed to provide clearance between the moving parts, preventing the plastic from scraping and creating small particles.

The assembly video you can find on my youtube channel 'MM3D Workshop'. Or read the asembly manual with photos below.

4.11.2024. UPDATE IN DESIGN AND PRINT PROFILE 

(made improvement in design of upper body ‘click-in part’ and the ball to prevent breaking, tested in 4 different filaments: Bambu Lab Basic PLA, Creality Hyper PLA, Elegoo Rapid PETG, and PLA Silk (the most brittle), and all worked like a charm). Happy printing, and I apologize for any inconvenience the weak top may have caused. Thanks for understanding!

Print Instructions:

All parts should be printed with 3 walls and need no more than 15% infill, as the necessary reinforcements are built into the design. For example, the top of the upper body, where the white handle attaches, is designed to deposit extra plastic regardless of your infill setting, making it more robust.

Parts Printed in White: Parts 1-5

1. Ball Handle: MUST BE PRINTED WITH A BRIM (inner).
   If you make the textured version like I did, enable the "fuzzy skin" option in your slicer for parts 1, 2, and 3. Use the following settings:
   • Fuzzy Skin: Contour
   • Point Distance: 0.25
   • Thickness: 0.2
2. Mixer: No supports or special settings needed, just 3 walls.
3. Shaft: Must be printed horizontally (for strength) with normal supports. After printing, lightly sand the round part of the shaft where the supports were touching to achieve a perfectly round face, ensuring smooth movement when inserted into the lower body (part 7) of the sifter.

Assembly:

If you encounter any stringing on your printed parts, I recommend burning it off with a small kitchen torch—just run the torch quickly over the parts, and the stringing should disappear.

1. Take part 1 (the Ball Handle) and remove the brim. Scrape off any residue with a deburring tool or knife. Clean well to remove all small plastic particles, and blow inside to clear out any dust.
2. Take part 6 (Body UP) and push it into the ball handle until you hear a locking click. Rotate the ball 20 times or as needed to remove any printing imperfections from the inside and ensure the handle fits well. After that, wash the connected parts to clear out any plastic inside the handle for smooth operation.

3. Grab the shaft (part 5) and remove all supports. Pay attention to the area that touched the supports; it may need sanding to ensure it’s perfectly round for easy movement inside the lower body.

4. Take the lower body and the sanded shaft, and check if the shaft moves smoothly inside the body. If it doesn’t, sand the round part of the shaft a bit more.

Check that the shaft moves perfectly in the lower body before connecting it to the upper body, you will not be able to disconnect it once it clicks in place into the upper body (or will disconnect very hard)

5. Note that the upper part of the body (where the handle is connected) has letters A and B at the bottom, marking the sides of the hole for the shaft. The shaft also has corresponding letters. Insert the shaft through the lower body, aligning A and B sides with the upper body. Push the shaft in until it clicks into place.

6. Insert the mixer (part 4) into the shaft.

7. Take the sieve (part 2) and screw it onto the bottom of the sifter. If your printer is well calibrated, it should screw in easily. If not, screw it on and off a few times to engage the threads properly.

8. Finally, wash the entire sifter to remove any plastic dust, ensuring all parts operate smoothly.

I hope you all like it!

Enjoy!

Disclaimer
This 3D model of a powdered sugar sifter, designed to resemble a Santa hat, is provided for personal use and enjoyment only. By downloading, using, or manufacturing this model, you acknowledge and agree to the following terms and conditions:

    1.    Personal Use & Responsibility
This model is provided solely for personal, non-commercial use. It is intended for decorative or novelty purposes, and any use of the sifter for food or beverage purposes is entirely at your own risk. The author makes no representations regarding the functionality or durability of the model.
    2.    Food Safety
The author is not a scientist, engineer, or certified expert in food-safe materials. No guarantees are made regarding the food safety of any materials used in 3D printing. It is solely your responsibility to research and ensure that any materials and processes used are safe and appropriate for handling food. Be aware that many 3D printing materials are not rated for food contact and may contain harmful substances or leach chemicals under certain conditions.
    3.    Liability Waiver
By using, downloading, or manufacturing this model, you agree to assume full responsibility for any and all outcomes associated with its use. The author shall not be liable for any direct, indirect, incidental, or consequential damages, injuries, or health issues resulting from the creation, use, misuse, or modification of this model. This includes, but is not limited to, any harm resulting from ingestion, contact, or exposure to 3D-printed materials, as well as mechanical or operational hazards that may arise from use or failure of the sifter.
    4.    Modification & Distribution
Any modifications to this model are done at your own risk. Distribution of this model, whether modified or unmodified, without the author’s prior written permission may violate applicable intellectual property laws. Unauthorized distribution is prohibited.

By proceeding with the download or use of this design, you confirm that you have read, understood, and accepted these terms and conditions. Any actions taken with this model are at your own risk, and it is your responsibility to ensure compliance with all applicable regulations and best practices for 3D printing and food safety.