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Gunpla Build Tracker
Gunpla build tracker for kits, paint logs, and the backlog
A Gunpla build tracker organizes your kit collection, active builds, and the pile of shame. Costumary tracks each kit with grade, scale, build status, paint recipes, modification notes, and total time spent. See your full collection at a glance and stop buying kits you forgot you already own.
Every build, remembered
Project reference group
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Fabric
Detail
Foam
Build note
Front trim needs sealing before paint. Match fabric edge to the darker swatch.
Seal foam edges
Log fit test
Add material cost
Material Sheets 6mm
Synced to materials and budget
$12.99
Ask with project context
Costumary workspace demo showing four core features:
- Reference board: drag and drop character images, group by costume piece, add color swatches, notes, and checklists
- Materials tracker: list supplies with costs, stores, quantities, and order status. Live budget totals update as you add items
- Project timeline: plan milestones for patterning, construction, painting, fitting, and packing with convention deadline tracking
- Build diary: log progress with photos, notes, and technique records. Track what worked, what failed, and what to try next time
Overwhelmed? Start with a template.
Each template comes with milestones, starter materials, and a timeline. Skip the blank page and start building today.
Yuji Itadori
~3wJujutsu High's unassuming sorcerer-in-training: the pink-and-black undercut wig, white school uniform, and subtle Sukuna curse marks. The wig styling is the make-or-break challenge—it needs proper teasing, gel, and heat-setting to hold spikes through a con day. 4 components, 10 materials, 3-4 weeks, $75-150.
10 milestones·10 materials·$75-150·
Use templateAnya Forger
~3wSpy x Family's telepathic kid in the Eden Academy uniform. The build is a black A-line dress with gold scalloped trim, a white Peter Pan collar, a red bow, and a pink wig with horn clips. It looks simple, but the wig quality, horn stability, and trim finish are where beginners hit walls. This template covers 6 components, 10 materials, a 10-step build plan, and a $40 to $120 budget across 3 weeks.
11 milestones·13 materials·$40-120·
Use templateMomo Ayase
~3wMomo Ayase from Dandadan in her signature school uniform: pastel pink sweater, white shirt with red bow tie, and navy pleated skirt. This is a beginner-friendly build that comes together fast, with most pieces thriftable, but three details make it read as Momo: the wig bangs, green earrings, and the exact sweater shade. The wig styling is the hardest part, the earrings are a fun DIY, and the rest is shopping. Includes 8 components, 12 materials, a 10-step plan, and a 3-week, $85 to $225 budget.
10 milestones·12 materials·$85-225·
Use templateThe Gunpla backlog problem
Every Gunpla builder has more kits than time. A backlog tracker shows your unbuilt kits, kits in progress, and completed builds. Knowing the real number helps you resist the next P-Bandai preorder. Or at least feel informed guilt about it.
What to track per kit
For each kit, record the grade (HG, RG, MG, PG), scale, kit name, purchase price, build status, and any modifications planned. For painted builds, save the color recipes and technique notes so you can replicate or improve next time.
- Kit info: grade, scale, series, purchase price, purchase date.
- Build status: in box, nub processing, assembled, painted, top coated, displayed.
- Paint log: colors used, technique (hand brush, airbrush, rattle can), custom mix ratios.
- Modifications: scribing, adding detail parts, LED installation, custom decals.
Tracking spending across the hobby
Gunpla spending sneaks up. A $15 HG here, a $60 MG there, $45 for God Hand nippers, $30 for panel lining supplies. A cost tracker shows your total hobby spend so you can make informed decisions (or at least informed excuses).
Frequently
asked questions.
Keep learning
Next steps, deeper guides, and free tools to help you build.
Upcoming conventions
Plan your build around a real deadline. Find dates, checklists, and budget estimates.