Submissions close March 1 2019

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Design Brief

Do you love your Echo Dot? Do you ask your Google Home more questions than you ask your doctor? Does your iHome know exactly when to start playing your favorite music before you ask?

Time to pay it forward! This time your Smart Speaker needs you! Maybe you just opened your first device this Christmas, maybe Siri's been in your life longer than some of your siblings, either way, we'd like to see how you can make each device exciting, personal and even more innovative!

With 3D printing, you don't have to wait for the big brands to come out with their next accessories, you can allow your imagination to run wild and come up with your very own. Just design, upload and print!

Submit your design BEFORE March 1 for a chance to win a Sindoh 3DWox DP200!

Makers love this user-friendly 3D printer, with its auto-loading filament and real-time print monitoring. And you'll love the ease of use and incredible prints that it delivers (so much so, that you'll probably keep designing just to print again and again)!.

Established in 1960, Sindoh has been equipping and striving for the best. Entering the 3D printing market in 2016, their time has not gone unnoticed. Focused on getting the inexperienced equipped, Sindoh’s user-friendly features are top of the range.

The part should be adapted for 3D printing. It must work on your device and not already exist on MyMiniFactory! As always each spare parts design competition has unlimited entries, so the more you upload, the greater your chance of winning.

Submit your Design


Board Games 3D

Improve your Smart Assistant

The theme of this design challenge is to design an accessory for your smart home assistant. Does your Amazon echo need a stand? Does your Google home looks too plain for your wonderful home? Use your imagination to enhance your digital pal! Create any fancy add-on for your smart assistant and upload the STL file using the "Submit your design" button. We are looking for cool designs that will make your smart assistant look fun or simply more useful.


Sindoh 3DWox DP200.

Rating: ★★★★☆

Over 130+ Reviews on Amazon

The winner will receive this awesome Sindoh 3DWox DP200. 3D Printer. The winner will be chosen by the staff of MyMiniFactory and Sindoh. You are free to increase your chances by uploading more than one design. Just remember, the part must be valuable in a functional or aesthetic way, and cannot be something that already exists on MyMiniFactory.

Top Tips

So you want to win a design competition?

Here are some top tips to help you save time:

1. Be precise when measuring and designing, as even a 0.5mm difference can prevent fitting.

2. Make it as simple and easily printable as possible

3. Reinforce susceptible breakage areas.

4. Check the MyMiniFactory website before you start designing to make sure it hasn't already been uploaded.

5. Once your design is approved, post it on social media with: #SMARTASSISTANT3D @MyMiniFactory @3DWOX_Sindoh

  • Read and understand the design brief.
  • Thinkabout how you can best deliver a solution.
  • Use the tips and resources provided
  • Explain the concept behind your design.
  • Presentprint, and photograph your design with care.

Designer Resources

Struggling for inspiration? Check out out this awesome library of Smart Assistant accessories' prints below.