Subreddit rules check
r/gridfinity
Can you promote here?
The rules prohibit promoting your own product here. You can still be genuinely useful in comments (which builds the account standing every other community checks), but any promotional post or link is likely to be removed and can earn a community ban.
From the rules · Promotion of goods or services is prohibited; free tools and maker-shares are common but avoid anything that reads like advertising — mods will remove obvious self-promo.
Links
The rules clearly allow links. A plain-text mention still often outperforms a URL from a young account.
What this community rewards
Dominant post formats: showcase, guide, question
Use a concise, descriptive headline (e.g. “Made…”, “Built…”, “Tool: …”). Write in first person, 1–3 short paragraphs describing the problem, your design/solution, and include clear photos/screenshots and links to files. Tone: practical, maker-focused, helpful. Avoid sales language or commercial pitches — promotional posts are removed.
Arriving in the local format matters: cross-posting the same text everywhere reads as tourist instantly. The wider method is in the Reddit playbook.
Classified mechanically from the community's published rules and recent top posts, last checked October 2026. Rules change and moderators have the final say: verify at r/gridfinity's rules page before posting anything that matters.
Thread Otter checks this before every send
These profiles power the product: promo-banned communities never receive a promotional draft, drafts arrive in the local format, and a fact-check gate plus human pacing protect the account doing the talking.