Levi's Dual Blades Prop Scaling Calculator
Scale Levi Ackerman's Levi's Dual Blades from Attack on Titan to your exact height. Canonical blade length is 100 cm (3'3"). Enter your height below to get every dimension proportionally adjusted for your build.
Levi's Dual Blades reference dimensions by height
Pre-calculated Levi's Dual Blades proportions for common cosplayer heights. All measurements are scaled from Levi Ackerman's canonical height of 160 cm (5'3").
| Dimension | Canon (160 cm) | 155 cm (5'1") | 165 cm (5'5") | 175 cm (5'9") | 185 cm (6'1") |
|---|---|---|---|---|---|
| Blade length | 100 cm (3'3") | 97 cm (3'2") | 103 cm (3'5") | 109 cm (3'7") | 116 cm (3'10") |
| Handle length | 20 cm (7.9 in) | 19 cm (7.5 in) | 21 cm (8.3 in) | 22 cm (8.7 in) | 23 cm (9.1 in) |
| Blade width | 4 cm (1.6 in) | 4 cm (1.6 in) | 4 cm (1.6 in) | 4 cm (1.6 in) | 5 cm (2.0 in) |
How to build a Levi's Dual Blades cosplay prop
Build notes for a dagger-class prop at 100 cm (3'3") canonical scale based on Levi Ackerman's version from Attack on Titan. Adjust proportions to your height using the calculator above. At this size, detail work and paint finish matter more than structural engineering.
Materials
Daggers are small enough for higher-detail materials. Worbla thermoplastic gives a hard, weapon-like surface that takes paint beautifully. EVA foam is lighter and cheaper, which matters if you're dual-wielding (carrying two props all day adds up). 3D printing in PLA is also viable at this scale since most daggers fit on a standard build plate without sectioning. Material cost: $10 to $25 per blade.
Construction
Precision matters more than engineering at this scale. Use a thin wooden dowel (1/4 inch) as the core. Layer foam or Worbla around it, sculpting the blade profile and handle details. For dual builds, make one master and template from it so both match. Don't eyeball the second one. Magnetic sheaths are a nice touch for belt attachment and look way better than duct-taped loops.
Finishing
Small props reward patience. Paint in thin layers so you don't obscure surface detail. Use a fine brush for edge highlights rather than dry-brushing. Molotow Liquid Chrome markers give a mirror finish for clean blade looks that you can't get from spray paint. Weather with a targeted black wash in the recesses only, not all-over. On a prop this small, every smudge shows.
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Frequently asked questions
How big should a Levi's Dual Blades cosplay prop be?
The canonical Levi's Dual Blades blade length is 100 cm (3'3"), based on Levi Ackerman at 160 cm (5'3"). For a cosplayer who is 165 cm, proportional scaling brings the blade length to about 103 cm. Use the calculator above to get exact dimensions for your height.
What material should I use for a Levi's Dual Blades cosplay?
The Levi's Dual Blades is a mid-size prop at 100 cm canonical length. EVA foam, Worbla, or 3D-printed segments all work well at this scale. For a lightweight build, go with EVA foam over a dowel core. For surface detail, Worbla or resin-coated foam board gives a harder finish that takes paint cleanly.
Is the Levi's Dual Blades from Attack on Titan allowed at conventions?
Yes, as long as it meets your convention's prop policy. Most cons allow props up to 183 cm (6 feet) and require peace-bonding. The Levi's Dual Blades at canonical size is 100 cm, well within limits for most cosplayers. Build it from foam or similar lightweight material (no metal or sharp edges), and check your specific convention's rules before attending.
How long does it take to build a Levi's Dual Blades cosplay prop?
A Levi's Dual Blades at 100 cm typically takes 15 to 30 hours over 1 to 2 weeks. Most of that is shaping and detail work. If you're using EVA foam, the actual assembly goes fast once your templates are cut. Paint and finishing usually take a full weekend on their own.
How much does it cost to build a Levi's Dual Blades prop?
A foam-based Levi's Dual Blades runs $30 to $70 in materials. You'll need EVA foam sheets ($10 to $20), contact cement ($8 to $12), a wooden dowel core ($3 to $5), primer and paint ($10 to $20), and clear coat ($5 to $10). If you already have a heat gun and craft knife, the material cost is the only expense.