A little preparation can make your papercraft project feel much more manageable. A quick check before you glue, a lighter touch at the seam, or a good place to pause can make a difference as your model takes shape.
These 14 tips build on our guide to assembling your Yona DIY papercraft kit. Keep your model’s assembly diagrams nearby: they show the order and connections for your particular design. Here, we’ll focus on the small habits that help you along the way.
Before you start
1. Keep your hands and workspace clean and dry
Give yourself a clear space to work, and check that your hands are clean and dry before handling the pieces. As you build, watch for glue on your fingers or the table so it doesn’t transfer to the outside of your model.
2. Take out the pieces you need now
Leave pieces for later stages in their sheets until you need them. Working with one section at a time keeps the table easier to manage and makes it simpler to find your next piece.
Fold, then check the fit
3. Check folds from the printed side
When you’re checking the fold markings, keep the side with the letters and numbers facing up. Using the same viewpoint each time helps you judge which direction to fold, even as you turn the piece around to work.
4. Look for the circle marking
On Yona DIY pieces, a fold line marked with a circle indicates a mountain fold: it forms a raised ridge when viewed from the printed side. The other fold lines are valley folds, which form a dip. Check the marking before making each fold.
5. Prepare the folds before adding glue
Fold the lines needed for the piece you’re working on before you start joining it. Follow your assembly diagrams, and check the tabs too. Preparing those folds gives you less to handle while a freshly glued seam is setting.
6. Try the join without glue first
Bring the matching edges together for a quick trial fit. Check their direction and see where the glue tab will tuck underneath. Then separate them, apply glue, and make the join. That small rehearsal can help you place the edges with more confidence.
7. If a seam won’t line up, pause
Resist the urge to pull hard or squeeze the model into place. Check the edge numbers, fold directions, and assembly sequence again. A piece may need a different orientation; forcing it can make the problem harder to untangle.
Glue with a light touch
8. Put glue on the blank side of the tab
Each sheet has a printed side with letters and numbers and a blank, unprinted side. Apply glue to the blank side of the glue tab. The tab then tucks underneath the matching edge. If you’re unsure which surface to coat, stop and check before brushing on the glue.
9. Work on one tab at a time
A piece may have several glue tabs, but they don’t all need glue at once. Apply glue to one tab, make that connection, and let it hold before moving to the next. You’ll have fewer wet surfaces to manage and more time to align each seam.
10. Use a thin layer and give it time to hold
Use a small brush to spread a thin, even layer of white glue over the tab. White glue bonds the contacting paper surfaces; a large blob isn’t needed. Align the edges and hold them in place for about 5–10 seconds as a starting point.
If the seam still springs open, keep holding it a little longer. The time needed depends on the glue and the join, so follow your glue’s instructions and check the seam before letting go.
11. Support the seam, not the whole model
Support the paper close to the join and press the contacting surfaces together gently. Avoid squeezing the entire model to keep one seam closed. A local, controlled hold helps you work without crushing the sections you’ve already built.
12. Use a slightly damp cloth for a little glue mark
If white glue accidentally gets onto your Yona DIY paper, gently wipe the mark with a slightly damp cloth. We’ve tested this method on our paper with white glue.
The cloth should be only slightly damp. Avoid soaking the paper or rubbing firmly back and forth. Clean any glue from your fingers before handling the next piece, too.
Pause well and finish gently
13. Leave yourself a clear place to restart
You don’t have to finish in one sitting. Before taking a break, let the join you’re working on hold securely and set the model down in a stable position. Mark your next step on the assembly diagrams so you can pick up where you left off.
14. Let the glue dry before moving or displaying
A seam that holds together isn’t necessarily fully dry. Follow your glue’s drying instructions before moving, mounting, or displaying the finished model. Once it’s ready, handle it gently as you find its place at home.
Your next fold can be a little easier
You don’t need to remember every tip at once. Start with a trial fit, glue one tab at a time, and pause whenever something doesn’t line up. You can come back to this guide at the step where you need it.
When you’re ready to share your progress or finished piece, tag us on Instagram @yonadiybcn or TikTok @yonadiy. We’d love to see what you’re making.
Happy building,
The Yona DIY team
