Starbooked

JsTE (@j-s-t-e), a German-language channel from Germany run by Jan Kohser, makes 3D printing, maker and smart-home tutorials and printer reviews. It has about 4,800 subscribers and a median of roughly 1,900 views per video. The channel has not uploaded in about 20 months. Sponsored integration is estimated at $150 to $250 per video.

Why brands book JsTE

German-speaking 3D printing reviewer with loyal tutorial viewers

  • Median of about 1,890 views per video across 84 uploads
  • Reviews of printers and accessories with affiliate links in descriptions
  • Estimated sponsored rate of $150 to $250 per video at this view level
Best for3D printer and accessory brandsDIY tool and filament makers
Watch forNo uploads in about 20 months, so posting pace is currently inactive.

Brand fit report

Content

Topics, IAB taxonomy
Technology & Computing60%
Hobbies & Interests40%
Formats
product review, how-to tutorial, comparison video
Tone
practical, informal
Language
German
On camera
No, voiceover and b-roll
Production
Clean, lightly edited
Typical length
4 to 8 minutes

Audience

Commercial intent55/100
Comments asking for links, prices or where to buy
Sentiment70/100
Positive share of 30 comments
Engagement1.6%
Likes and comments per view on recent videos
Audience asks aboutWhich 3D printer is worth buying at a low price?How do I fix ringing or ghosting on a printer?How do I finish or paint 3D printed parts?
Age
15%18-24
35%25-34
30%35-44
20%45+
Gender
20%women
80%men
Countries
🇩🇪 Germany80%
🇦🇹 Austria8%
🇨🇭 Switzerland7%
Other5%
LanguagesGerman 95%English 5%

Commercial

0%of the last 50 videos were sponsored
None seenno sponsored videos in the last 50
Brands seen
None yet
Categories promoted
3d printers, laser engravers, 3d printer accessories
Affiliate links
Yes

Recent review descriptions include affiliate links and discount codes, such as the Creality Falcon 2 Pro review, and the Kobra3 ACE review notes a loaned test unit from Geekbuying, but no sponsored disclosures were found.

Suitability GARM Brand Safety Floor + Suitability

Profanitylow
Adultlow
Drugslow
Violencelow
Politicslow

Family friendly
Content covers 3D printing, electronics and tools with no flagged themes in the recent titles.

We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.

Platforms

PlatformFollowersMedian viewsUploads, 90d
YouTube4.8k1.9k0

Benchmark score: 50 / 100

Public rule, same for everyone. How it works.

Engagement Median views relative to followers49 / 50
Activity Uploads in the last 90 days0 / 30
Reach Followers on the main platform1 / 20

Recent videos

Last three uploads, latest 605 days ago.

Allerlei Technik Gedöhnse und mehr :) Impressum & Datenschutz Jan Harry Kohser, Industriestraße 50, 45899 Gelsenkirchen E-Mail: Kohser@jahako.com | Tel.: 01522 1699022 Verantwortlich nach § 55 Abs. 2 RStV: Jan Kohser (Anschrift wie oben) Dieser YouTube-Kanal nutzt die Plattform YouTube (Google Ireland Ltd., Irland). Dabei werden personenbezogene Daten (z. B. IP-Adresse, Cookies, Nutzungsverhalten) verarbeitet. Wir haben keinen Einfluss auf diese Datenverarbeitung. Nutzung erfolgt in eigener Verantwortung. Infos: https://policies.google.com/privacy Für eigene Inhalte verantwortlich gem. §
JsTE's own profile description on YouTube

Are you JsTE? Claim or remove this profile.

About JsTE

JsTE is a German-language YouTube channel run by Jan Kohser from Gelsenkirchen, Germany. The channel posts 3D printing reviews, maker tutorials, post-processing techniques and smart home topics, usually between 4 and 8 minutes long. Recent uploads center on Creality, Anycubic and Kingroon printers and laser engravers, often with affiliate links and discount codes.

The channel has about 4,800 subscribers and roughly 1.9 million lifetime views. Its audience is estimated to be mostly German-speaking hobbyists in Germany, Austria and Switzerland, with many viewers looking for budget printer advice. The channel has not uploaded in about 20 months.

Brand work is limited to product reviews, with no sponsored disclosures found in recent videos. Estimated integration rates are $150 to $250 per video, roughly $20 to $35 CPM on median views, compared with $10 to $30 CPM for paid ads. Brands selling printers or maker accessories to German speakers should consider booking.

Written from JsTE's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. JsTE can edit or remove this page at any time.

Questions about JsTE

How much does JsTE charge for a sponsored video?

Based on a median of about 1,890 views and long-form pricing, a sponsored integration is estimated at $150 to $250 per video. This is an estimate from public channel data, not a published rate card.

What does JsTE post about on YouTube?

JsTE posts German-language videos about 3D printing, including printer reviews, comparisons, post-processing tutorials and occasional smart home and laser engraver content. Recent videos focus on budget printers from Creality, Anycubic and Kingroon.

How do I contact JsTE for a brand deal?

Contact details unlock on Starbooked for $0.80. Boosted creators can be booked directly through Starbooked, and the channel's public email appears in its About section.

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