Instructions Page

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Tutorial Videos

Visit our YouTuble channel playlist for tutorials.

Printing and Building Tips

Recommended Paper:

Card stock 65lb.  White for HD designs, otherwise do whatever color you like!


All of the PDFs are US Letter (8.5" x 11") page size but they should also print without problems on A4.  Always print 100% scale.

Please use the Contact page for more questions about paper sizes.


Poplocks are by Josh Buczynski used under CC license: "BY-NC-SA"

Downloading PDFs

Many Netroids are available via Google Drive public links. If a PDF does not download please please contact us via the contact page on this site if a PDF does not download for you.

Double Sided Lock Technique:  (paper printed double wide locks)

For single-sided locks skip to the first two steps shown above.

Flex Locks


The best way to make the Poplocks sockets is to buy a 5/8" inch hole cutter from your local scrapbooking shop.

Here's one brand on Amazon:

Michael's Crafts Reflections-Recollections brand makes a good one.

Also try searching for circle punch 5/8" on eBay to find a good socket punch.

If you don't have a 5/8" hole punch yet, try a CD as a hole template!

Contact Us if you have trouble finding a punch.

Double Sided Printing

Do a few test prints to see if your printer aligns images correctly when doing double sided printing.

Machine Cutting

Although Netroids are designed to be hand-cut by anyone, a Silhouette Portrait cutting machine is used for prototyping and quick design!  See more of their products at: