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🔄 Data last refreshed 2 months ago
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Make a deal with concretedog
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
2.2K
Account age
4 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor concretedog
Known for
81 views
KLAXXON! Issue 5 of #SOURCE magazine has just been released into the wild! As ever it's pay as you feel, opensource, and the theme this time is #Rockets! Stepping through designing and simulating a rocket with #Openrocket and then making rocket parts with @freecad DL here and feel free to tell everyone! https://sourcemag.co.uk/
66 views
River posers! #dogsofmastodon
35 views
Did a load of this today. Lovely weather up here in N Wales. #gravelbike #BikeTooter
13 views
Spent a little bit of time today commissioning a new fibre laser for my local maker space. #lasercutting #fibre #making
📊 Post engagement
Recent posts · likes + reposts
Jul 28latest
24
Avg engagement / post
11–15
Typical post (engagement)
1.1%
Engagement vs followers
56/100
Consistent reach
Apr 2022
On Mastodon since
Half of recent posts land between 11 and 15 likes + reposts (median 13) — a dependable floor a sponsored post can count on.
🔥 Top post: KLAXXON! Issue 5 of #SOURCE magazine has just been released into · 81 likes + reposts
📊 Activity & format
Posting cadence
5.5 / week
Posts several times a week.
Content mix
Mostly images
Recent: 2 text · 8 image · 2 video.
Follower / following
2.9×
Follows 772 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
🔥 Top post
KLAXXON! Issue 5 of #SOURCE magazine has just been released into the wild! As ever it's pay as you feel, opensource, and the theme this time is #Rockets! Stepping through designing and simulating a rocket with #Openrocket and then making rocket parts with @freecad DL here and fe…
I wonder how many people in the UK have become #makers today kludging together eclipse veiwing kit! Mine is tin foil, tape and a #3Dprinting filament box! #eclispe2026
Just blogged about #SOURCE issue 5 being published. ICYMI Issue 5 is all about designing, simulating and making #Rockets with #OpenRocket and #FreeCAD. It's a pay as you feel magazine that all about #opensource. Do check it out. There's a…
▶
Spent a little bit of time today commissioning a new fibre laser for my local maker space. #lasercutting #fibre #making
Did a load of this today. Lovely weather up here in N Wales. #gravelbike #BikeTooter
Fabulous to have @charlesgershom and Rob visit the #Doghouse this morning. This table reflects just some of the stuff we chatted about! Features #emfcamp badge, #Uconsole, an #OLPC XO laptop (from EMF swap table) and a nice show and tell o…
Actually had a bit of rain... so there's actual mud on the bike! #crossiscoming
Bit of bike fettling. As I want to try some local #Cyclocross this season (deffo fat lad at the back) I've grabbed a spare budget wheelset for the Genesis. I've put a matching cassette on so I can quick swap the wheelsets. This set current…
River posers! #dogsofmastodon
Another image/view from yesterdays visit to Ynys Enlli (Bardsey Island). #Cymru #Wales
▶
Had a lovely day off yesterday and went with family for a day trip to Ynys Enlli, (in english "Bardsey Island") Absolutely fabulous day to visit this beautiful remote spot with ancient monastic/peregrinati links. #pilgrimage #cymru #wales
In yet another work related convo about #LLM and dev usage. Pondering post the #Anthropic payout and the reactions and discussions this week around #huggingface/ #github scrape, I wonder if future litigious stuff should focus more on enfor…
🐘 Community & instance
Home server
mastodon.social
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
On Mastodon since
Apr 2022
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2022 — 4 years ago.
👁️Averages 24 views per post.
📤Posts about 5.5× per week.
📍Based in United Kingdom.
🕵️ Fake follower check
Estimated43/100
Fair
Credibility score
73%
Mixed
Real audience
Medium
Fake-follower risk
High
Data confidence
- Est. 73% real, active audience · Medium fake-follower risk.
- Low engagement (~1.1% of followers engage each post) — a sign of an inflated or inactive audience.
- Established account (4+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Tinkerer, creates lots of stuff including the pay as you feel #SOURCE magazine https://sourcemag.co.uk/
Writer/Has Written for Raspberry Pi Press, Hackspace Magazine, Tindie, Kids Code CS, FreeCAD and more.
A couple of books, "FreeCAD for Makers" and "Design an RP2040 board with KiCad" published on RPI press.
Forged in the heart of a mountain.
📸 Gallery
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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31%
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18%
JeniParsons
16%
Norbert 📷
12%
KDE Eco
10%
Austin Huang ❤️
10%
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Frequently asked questions
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How many followers does concretedog have?
concretedog has 2,243 followers on Mastodon.
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