# LayerCrew

> Makers' hub that runs like a factory. LayerCrew is a B2B 3D-printing company in Bucharest, Romania (EU), running an always-on Bambu Lab print farm — production-grade parts shipped across the EU, every file DFM-reviewed and printed to ISO 2768-m. One farm, three ways in: buy filament, commission custom production, or stock ready-made printed goods.

## The one question: do you have a 3D printer?

Everything LayerCrew does answers that question:

- 🧵 Got a printer? We keep it fed. → Filament
- 🛠️ No printer, but you've got an idea? We make it real. → Production
- 📦 Neither? Grab something that's already on the shelf. → Products

Three branches, one farm, one team. B2B and volume are the main event — no minimums ever, but the favourite customer is a business that buys in bulk and comes back. Part 1 and part 1,000 are the same part.

## 🧵 Filament — "Keep your printer fed." (current focus)

Curated, multi-brand filament, bought direct from the producers and shipped EU-direct from Bucharest. Every spool is production-tested on our own farm and comes with the calibrated slicer profile for free — the wedge nobody else throws in.

- Brands: AzureFilm, Bambu Lab, Polymaker (more as we grow)
- Materials: PLA, PETG, ABS, ASA, PC, ABS-GF, ABS-FR, PA12
- Refill or full spool, same price per kg; multi-spool packs save up to ~25%; 50+ spool reorders get a custom quote
- Bought direct from producers — no stacked middle-man markup
- Ambition: the biggest filament reseller in Romania, then Europe
- Live stock, colours, and prices are in the storefront: https://layercrew.com/filaments

## 🛠️ Production — "Bring the idea. We'll make it real."

No printer, just an idea? Bring a sketch, a CAD file, or honestly just a description. We help shape it, model it, print a sample, then run the batch — 10 to 5,000+ units, part #1 identical to part #1,000.

- Collaborate on the idea → 3D modeling & product development → sampling / prototyping → batch production
- Every file gets a real design-for-manufacturability (DFM) review before the nozzle heats up — included free
- We match the material to the problem, and specialise in FDM rather than being a do-everything shop
- Full IP transfer on payment — your design stays yours
- Engineering rates: modeling €60/hr, revisions €50/hr, consultation €60/hr, manufacturing drawings included
- Instant quote: drop a 3MF, STL or OBJ at https://layercrew.com/calculator · Custom quote: https://layercrew.com/contact-us

## 📦 Products — "Already made. Built for volume."

Ready-to-sell printed goods, designed and produced by us — built for B2B wholesale. A shop buys a batch and resells it: we win on volume, they win on margin and never have to print a thing.

- Categories: Floristry, Home & Lifestyle, Lights
- Per-item volume tiers (commonly 10/20/30% around 50/100/250 units)
- Built like production, ordered like e-commerce; reorders are effortless (same SKU, same part, every time)
- Browse the catalog: https://layercrew.com/shop

## Materials (FDM — 9 polymers, 3 tiers)

Standard (fast, accurate, low cost):
- PLA (Polylactic Acid) — dimensionally critical parts, visual models
- PETG (Polyethylene Terephthalate Glycol) — functional parts, moisture/chemical resistance

Engineering (higher heat & impact):
- ABS (Acrylonitrile Butadiene Styrene) — impact-resistant, acetone-smoothable, 98°C HDT
- ASA (Acrylonitrile Styrene Acrylate) — UV-stable, outdoor/exterior
- PC (Polycarbonate) — highest strength (70 MPa), 110°C HDT, load-bearing

Specialized (reinforced / flame-retardant / flexible):
- ABS-GF (Glass Fiber-Reinforced ABS) — ~2.25× ABS stiffness, precision tooling
- ABS-FR (Flame Retardant ABS) — UL94 V-0, self-extinguishing, for electronics & electrical enclosures
- PA12 (Nylon) — tough and fatigue-resistant, gears and snap-fits
- TPU 95A — flexible elastomer, only when a part genuinely needs to flex

We match the material to the problem — PLA and PETG lead for most jobs; ABS, ASA, and PC for engineering work.

## Pricing

- Custom manufacturing: per-part (material + print time + weight + geometry). No tooling, no setup, no minimums. Bulk breaks: 100+ → 10%, 250+ → 20%.
- Engineering work: hourly (modeling €60, revisions €50, consultation €60; drawings included with modeling)
- Filament: per-kg, refill = spool; multi-spool packs save up to ~25%; 50+ spools → custom quote
- Ready-made products: per-item volume tiers configured per product
- Prices in EUR (RON checkout supported). Customer-facing prices are VAT-inclusive (21% Romania standard, computed per delivery country).

## Company Details

- Founded: 2025
- Location: Bucharest, Romania (EU)
- Email: hello@layercrew.com
- Phone: +40 722 101 097 / +40 762 646 346
- Website: https://layercrew.com
- Ships EU-direct from Bucharest, GDPR compliant

## Links

- Homepage: https://layercrew.com
- Filaments (shop): https://layercrew.com/filaments
- Filaments Explore Hub: https://layercrew.com/filaments/explore
- Products Shop: https://layercrew.com/shop
- Shop — Floristry: https://layercrew.com/shop/floristry
- Shop — Home & Lifestyle: https://layercrew.com/shop/home
- Shop — Lights: https://layercrew.com/shop/lights
- Capabilities: https://layercrew.com/skills
- Pricing: https://layercrew.com/pricing
- Price Calculator: https://layercrew.com/calculator
- Contact / Upload Files: https://layercrew.com/contact-us
- Portfolio: https://layercrew.com/portfolio
- About Us: https://layercrew.com/about-us

## Accepted File Formats

- Instant quote (calculator): 3MF, STL, OBJ
- Custom quote (contact form): STL, OBJ, 3MF, STEP, STP, DXF, DWG, PDF, images, ZIP

## Print Parameters

- Nozzle sizes: 0.2mm, 0.4mm (default), 0.6mm, 0.8mm
- Infill density: 5–100%
- Wall count: 1–20 perimeters
- Support structures: configurable on/off
- Tolerance standard: ISO 2768-m (medium)

## Developers — Partner API

Order 3D-printed parts from your own system — a webshop, an ERP, a custom site — over HTTPS and JSON, and have them built, packed and shipped under your name. Free to integrate, no minimum volume, white label by default; test keys on sign-up, live keys once the agreement is countersigned. Base URL https://engine.layercrew.com/v1; bearer API keys; Standard Webhooks signatures; one gap-free event feed. Each link below is the Markdown twin of a page under https://layercrew.com/developers.

- [LayerCrew Partner API](https://layercrew.com/developers/index.md): What the Partner API does, who it is for and how an integration works in five steps.
- [Quickstart](https://layercrew.com/developers/quickstart.md): Ten steps from a company account to a test order with webhooks, then the switch to live.
- [Authentication](https://layercrew.com/developers/authentication.md): Bearer API keys, the two environments, rotation, revocation and request ids.
- [Files](https://layercrew.com/developers/files.md): Formats, the signed two-step upload, verification, rejections, retention and deletion.
- [Quotes](https://layercrew.com/developers/quotes.md): Price a file before ordering: how the price is made, tiers, the estimate, failures and materials.
- [Orders](https://layercrew.com/developers/orders.md): The order body, reference uniqueness, delivery and the Romanian address rule, white label, metadata, pricing, payment, acceptance, holds and cancelling.
- [Lifecycle and events](https://layercrew.com/developers/lifecycle.md): The order state machine, who acts at each step, the event envelope and every event type.
- [Webhooks](https://layercrew.com/developers/webhooks.md): Endpoints, Standard Webhooks signatures with verifiers in four languages, retries, ordering, disabling and rotation.
- [Errors](https://layercrew.com/developers/errors.md): The error envelope, the statuses, every error code with its sentence, validation details and debugging with request ids.
- [Rate limits](https://layercrew.com/developers/rate-limits.md): The pace per key, monthly caps, the edge throttle and how to design around them.
- [Idempotency](https://layercrew.com/developers/idempotency.md): Idempotency-Key on creates: required on orders, 24-hour replay, the replay header and the 409 on reuse.
- [Test mode](https://layercrew.com/developers/test-mode.md): What test keys do and never do, advancing a test order, retention, and the switch to live.
- [API reference](https://layercrew.com/developers/reference.md): Every endpoint, parameter, field and example, grouped by tag, generated from the OpenAPI document.
- [Changelog](https://layercrew.com/developers/changelog.md): Dated changes to the API and these docs; the API version is a date.

## Optional

- [OpenAPI 3.1 document](https://layercrew.com/openapi.json): every endpoint, parameter, schema and error of the Partner API, machine-readable, with CORS
- [Everything in one file](https://layercrew.com/llms-full.txt): this file followed by every developer page as Markdown