Summary

I got the SVGs for these snowflakes from :
Snowflake by Lil Squid from the Noun Project
https://thenounproject.com/term/snowflake/26001/

(Creative Commons Licensed)

I extruded the snowflake and added the hole for the magnet in Fusion 360.

Here are links to the Fusion 360 Projects:
http://a360.co/2CQPt6J (larger) ~4.5 Inches Wide (~118MM)
http://a360.co/2D4Hz6t (smaller) ~2.5 Inches wide (~59MM)

Here are the magnets I used:
https://amazon.com/gp/product/B018ITTFDM (~18mm diameter, ~5mm height, round)

Print Settings

Printer:

Prusa MK3

                                            <p class="detail-setting rafts"><strong>Rafts: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>.2MM</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>15%</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><p>I used 5 top layers, probably not needed.   I didn't use support for the magnet hole and the bridging was fine.  I printed the hole side down as I thought it top surface would look nicer for the top surface of the magnet rather than the first layer.   </p><p>The filament was :<br>Glitter Flake HTPLA v2 - Winter Blue<br><a rel="nofollow" href="https://www.proto-pasta.com/products/glitter-flake-htpla-v2-winter-blue">https://www.proto-pasta.com/products/glitter-flake-htpla-v2-winter-blue</a></p></div>

How I Designed This

Here are links to the Fusion 360 Projects:
http://a360.co/2CQPt6J (larger) ~4.5 Inches Wide (~118MM)
http://a360.co/2D4Hz6t (smaller) ~2.5 Inches wide (~59MM)

Snowflake Magnets

Snowflake Magnets

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