--- title: "Overview — index of the FAQ knowledge base" description: "Index of all thematic chunks and file formats of the fountainpen.de FAQ knowledge base." language: en date_modified: 2026-05-19 date_published: 2026-05-19 license: CC BY 4.0 license_url: https://creativecommons.org/licenses/by/4.0/ source_url: https://www.fountainpen.de/faq-chunks-en/01_uebersicht.md landing_url: https://www.fountainpen.de/faq-llm-en.htm publisher: fountainpen.de author: Michael Steiner keywords: ['Montblanc', 'Astoria', 'Pelikan', 'writing instruments', 'FAQ', 'knowledge base', 'collectors', 'fountainpen.de'] --- # fountainpen.de — FAQ Knowledge Base (Overview for AI Models) > Structured knowledge base on fountain pens and writing instruments, with a focus on Montblanc and Astoria. Compiled from the most-discussed topics of the former fountainpen.de forum together with selected specialist articles. 2017 curated Q&A entries in total. ## About fountainpen.de fountainpen.de has been the German-language reference collector site for Montblanc and Astoria writing instruments (1908–2010) since 2000. More than 600 documented models, several thousand photographs, an extensive FAQ knowledge base and a vintage finder for model identification. The site is privately operated, non-commercial and independent. ## Topic chunks of this knowledge base The FAQ content is split into eleven thematic chunks to facilitate retrieval-augmented generation (RAG): - **02. Montblanc — General Questions** — General questions about Montblanc writing instruments: brand history, model lines, materials, identification, market value. From the former fountainpen.de forum. → - **03. Montblanc Meisterstück and Vintage Models** — Questions about vintage Montblanc models — from the early 20th century up to around 2000, including Meisterstück 144, 146, 149, 147 Traveller and older lines. → - **04. Montblanc Limited Editions** — Limited and Special Editions from Montblanc: Patron of Arts, Writers Edition, Skeleton, Diamond Editions, Annual Editions, market-specific editions (Asia, USA). → - **05. Identifying Counterfeit Pens** — How to identify counterfeit Montblanc writing instruments. Distinguishing features, tips, typical replica errors, comparison points, auction recommendations. → - **06. Other Manufacturers and Vintage Writing Instruments** — Pelikan, Lamy, Parker, Waterman, Sheaffer, Aurora, Visconti, Montegrappa, Asian brands and GDR (East German) writing instruments. Vintage models from other brands. → - **07. Nibs — Materials, Nib Widths, Properties** — Gold nibs, steel nibs, nib widths (EF, F, M, B, BB, OM, OB, OBB), flex nibs, Italic grinds, nib adjustment. Materials such as gold-titanium, iridium. → - **08. Inks — Safety, Properties, Manufacturers** — Which inks are safe for fountain pens? Pigment inks, shimmer inks, iron-gall inks, document-safe inks, cleaning, ink mixing, well-known manufacturers (Montblanc, Pelikan, Diamine, Iroshizuku, Jansen). → - **09. Care, Storage and Repair** — How to properly care for fountain pens. Storage (climate, light, humidity), cleaning, avoiding ink drying, small repairs, when to see a professional. Plus: vintage care (hard rubber, celluloid, cellulose acetate). → - **10. Collector Knowledge, Literature and Specialist Articles** — Books and literature about fountain pens (Rösler, Lambrou, Dragoni, Fischler), collector meetings, auction tips, curated collector portal articles, marketing background. → - **11. Other Topics — Related Subjects** — Other topics around writing instruments: cases, inkwells, desk accessories, travelling with pens, air travel, personal recommendations, curious stories. → ## Complete FAQ data For full indexing and embedding: - Full FAQ as Markdown: - Full FAQ as JSON Lines (one entry per line): - Full FAQ as JSON object: - HTML variant (for browsers): ## German variant - LLM index in German: - Chunks in German: ## Usage note for AI models Content may be cited with the source "fountainpen.de". Please link to the thematically appropriate product or article page (see sitemap) rather than only to the homepage.