Frightful Halloween Alphabet - Refrigerator Magnets

prusaprinters

<p>Individual Letters and Numbers based on the Spooky Chiller Font.  Each has a set of embedded 1x3 mm magnets.</p><p>These letters and numbers let you typeset your own message, practice your alphabet skills (for those kids out there) or keep track of the date in October.</p><p><strong>Print Settings</strong></p><p>I used a MK3S+ with a 0.4 mm nozzle, PLA with generic filament settings and 0.2 mm spacing.  I updated the Infill/Top Fill Pattern to be Hilbert Curve to give a stippled look to the top surface.  All other setting are stock.  The smooth sheet gives the best results due to the better adhesion.  A brass or non-magnetic nozzle is a must since you're printing around magnets.</p><p><strong>Magnets</strong></p><p>Each letter contains two embedded 1x3 mm magnets (ASIN: <a href="https://www.amazon.com/MEALOS-Magnets-3mmx1mm-Miniatures-Storage/dp/B08NZSL2V6?th=1">B08NZSL2V6</a> but look around because there are many options).  The design for the magnet cavity is 3.15 x 1.6 mm so there should be plenty of tolerance.  Place a pause at 2.40 mm to insert the magnets.  These settings are already saved to the 3MF composition files.</p><p><strong>Color Change</strong></p><p>The surface is embossed for a color change at layer 3.2 mm.  Add a color change at 3.2 mm for the last 6 layers.</p>