Knockology - Mechanical Pencil Forum - Mechanical pencil collectors sharing vintage guides, repairs, reviews, and discoveries.

Topic	Replies	Views	Activity
Best of Knockology: Mechanical Pencil Knowledge Index General Mechanical Pencil Discussion This is a guided map to some of Knockology’s strongest mechanical pencil reference threads: vintage pencil guides, catalog resources, brand histories, reviews, repairs, collecting advice, and deep comparison discussions. …	9	554	July 7, 2026
Pentel Tags and Stickers Article Pentel tags-stickers	22	179	September 24, 2026
(WTB) spoke design model 1-6 pencils Mechanical Pencils For Sale / WTB	0	16	September 24, 2026
MR.U.YR! Pilot's Inscribed Stainless Steel MPs Collection Photos and Videos pilot	7	54	September 24, 2026
Jetstream Prime 3 continuous rotation mod Custom and Mods mitsubishi , mechanism , uni	1	70	September 24, 2026
Pilot Clutch Point HGW-200S Discussion by Brand pilot	6	192	September 24, 2026
What is the best (most functional, practical) clip design you like? Off Topic Discussions question	21	342	September 24, 2026
What's on your desk right now? General Mechanical Pencil Discussion	2573	41277	September 23, 2026
A thank-you that’s overdue General Mechanical Pencil Discussion	6	177	September 23, 2026
WTS 9/23 Take a Look Knockology Marketplace	6	59	September 23, 2026
Groovy Vintage Tombow from 1967 Tombow	10	155	September 23, 2026
The Knock Shop - Knockology Branded Gear 🇺🇸 General Mechanical Pencil Discussion	15	388	September 23, 2026
First knockology purchase Collection Photos and Videos	4	93	September 22, 2026
Collection Sale Mechanical Pencils For Sale / WTB	6	348	September 22, 2026
The Staedtler REG 925-85 is getting a reissue Staedtler	97	3084	September 22, 2026
Links to Cool Mercari posts General Mechanical Pencil Discussion	79	1338	September 22, 2026
Questions about the Pentel P35G Pentel question , pentel	2	47	September 22, 2026
Pentel 851 Vintage pencil Pentel	8	227	September 22, 2026
LION pencils (32XX is not worthy of the others) General Mechanical Pencil Discussion	39	722	September 22, 2026
Pilot Gimno ¥500 Collection Photos and Videos pilot	29	370	September 22, 2026
A small bunch of Eberhard Faber Discussion by Brand	17	489	September 21, 2026
Fresh & crispy Rotring 400 +Tikky Metallic in perfect condition Collection Photos and Videos	5	156	September 20, 2026
Technically the coolest Fixpencils made Other Brands	22	575	September 20, 2026
Comprehensive list of Auto-Advance Pencils General Mechanical Pencil Discussion	95	6708	September 20, 2026
[WTS] Collection Sale Mechanical Pencils For Sale / WTB	5	339	September 20, 2026
(WTS) (CA,USA) VTG late 70s-80s? uni Mitsubishi multi pen & 0.5m pencil with certs logo Knockology Marketplace	0	62	September 20, 2026
Stealth writing instruments line-up... with a mystery General Mechanical Pencil Discussion black	17	308	September 20, 2026
FYI (eBay Notice): Seems to be a good price for colored Pentel refill leads General Mechanical Pencil Discussion pentel	0	45	September 19, 2026
OHTO Titan pen and pencil set Other Brands ohto	0	45	September 19, 2026
Look out for Big Jibson! General Mechanical Pencil Discussion colleen	14	131	September 19, 2026

Best of Knockology: Mechanical Pencil Knowledge Index

This is a guided map to some of Knockology’s strongest mechanical pencil reference threads: vintage pencil guides, catalog resources, brand histories, reviews, repairs, collecting advice, and deep comparison discussions. …