Name Card with Japanese traditional pattern and QR code(w/ Fusion360 model)

prusaprinters

<p>I designed name card with QR code in three col card with QR code in three colors. It can be printed by Prusa Mini+, thus this can be printed without MMU.</p><p>The card consists of &nbsp;five layers;</p><p>1st layer: &nbsp;watermark pattern. printed in Black. The pattern called “Asanoha”.　It means hemp leaf. Hemp grows as fast as 4m in 4 months and grows straight, so it also has the meaning of wishing for the growth of a healthy child.</p><p>2nd and 3rd layers: base of the card. Printed in black. Only one layer for the base is too thin, so I designed the base with two layers.</p><p>4th layer: letters for my title, QR code and base of my name. printed in white.</p><p>5th layer: decoration to my name in vivid color</p><p>I added print shield and a redundant print area on the top left on the print area.&nbsp;</p><p>This model should be printed with 0.25mm nozzle due to fine pattern. In this case, first part of the printing after filament change is not stable, so &nbsp;having print shield area is suitable, I think. Also after filament change before the print shield printing, nozzle spit out small amount of the melted filament on the print( name card on this case). So I added redundancy printing area for this trouble.</p><p>I just started 3D printing and 3D CAD for several month. So advice and comment are very helpful for me.</p><p>The link of the QR code is my blog. It's written in Japanese. The articles are mainly about 3D printing.&nbsp;</p><p>&nbsp;</p>