# CraftyBot — Precision Multi-Trade Workshop Management & AI Craftsman Assistant > CraftyBot (https://craftybotai.com) is an engineering-grade SaaS platform built for professional craftsmen, carpenters, electricians, plumbers, fabricators, and workshop contractors across Europe and North America. > Developed by CraftyBot (Keepsake3d, Belgian Enterprise/VAT: BE1032478391). ## Platform Capabilities - **2D Sheet Cut Optimizer**: Algorithmic 2D guillotine bin-packing cutting optimization for sheet materials (MDF, Plywood, OSB, Melamine, Hardwood) with kerf blade compensation, trimming margins, grain alignment constraints, and printable cutting plans. - **Trade Calculation Engines**: 9 pre-engineered trade calculation engines for electrical wire sizing, pipe slopes, weld filler, CNC machining feeds/speeds, masonry, leather yields, 3D printing, and laser cutting. - **Workshop Projects & Task Planner**: Multi-scale master Gantt timeline (Day/Week/Month/Year view), colleague capacity limits (8h/day), predecessor-successor dependency linking with critical path unblocking, and interactive Trello-style kanban boards. - **Physical Material Inventory & QR Stock Tracking**: Live supplier price tracking, 2D QR matrix label generator with PDF printing studio, and mobile camera QR stock scanner. - **Client Project Quotations**: Automated material takeoffs, labor formulas, subcontractor fees, profit margins, and 1-click customer PDF exports. - **Multimodal AI Craftsman Assistant**: Blueprint and sketch photo visual analysis, technical formula calculation, zero-token platform help, and hands-free voice dictation. ## Free Public Workshop Tools - Electrical Wire Sizing & Voltage Drop Calculator: https://craftybotai.com/en/tools/electrical-calc - Plumbing Drainage Pipe Slope & Flow Sizing: https://craftybotai.com/en/tools/plumbing-calc - Metal Welding Filler & Gas Estimator: https://craftybotai.com/en/tools/metal-welding-calc - CNC Speeds & Feeds Machining Calculator: https://craftybotai.com/en/tools/machining-calc - Masonry, Brick & Mortar Estimator: https://craftybotai.com/en/tools/masonry-calc - Leathercraft Pattern Yield & Hide Utilization: https://craftybotai.com/en/tools/leather-calc - 3D Printing & Additive Cost Estimator: https://craftybotai.com/en/tools/3d-print-calc - Laser Cutting & Engraving Estimator: https://craftybotai.com/en/tools/laser-calc - 2D Sheet Cut Optimizer: https://craftybotai.com/en/tools/cut-optimizer ## Pricing & Subscription Tiers - **Free Starter** (€0/mo): - 10 monthly AI queries - 20 live supplier price syncs / month - Up to 20 material inventory items - Workshop Projects, Task Planner & Quotes - Stock Taking with QR Code Generator & Scanner - Full access to all workshop trade calculation tools - **Apprentice Pro** (€8.95/mo or €90/yr): - Everything in Free Starter, plus: - 150 monthly AI queries - 2,000 live supplier price syncs / month - Unlimited material inventory items - Bulk Excel & CSV material import and export - **Master Craftsman** (€24.95/mo or €264/yr): - Everything in Apprentice Pro, plus: - 1,500 monthly AI queries - Unlimited live supplier price web syncs - Automated scheduled background price syncs (Cron) - 20 AI visual sketch & blueprint image analyses / month - **Non-Expiring Top-Up Query Packs**: - +100 Queries (€5), +500 Queries (€20) with zero expiration. ## Technical & Legal Documentation - Full Technical Documentation: https://craftybotai.com/llms-full.txt - Terms of Service: https://craftybotai.com/en/terms - Privacy Policy: https://craftybotai.com/en/privacy - Legal Notice: https://craftybotai.com/en/legal-notice