# Robotiscshobbyist m.i.a?
**URL:** https://discourse.shapr3d.com/t/robotiscshobbyist-m-i-a/3647
**Category:** Modeling Questions
**Created:** [December 31, 2018, 1:39pm UTC](https://discourse.shapr3d.com/t/robotiscshobbyist-m-i-a/3647 "2018-12-31T13:39:51Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@Lichtagent](https://discourse.shapr3d.com/u/Lichtagent)
#### Post date: [December 31, 2018, 1:39pm UTC](https://discourse.shapr3d.com/t/robotiscshobbyist-m-i-a/3647/1 "2018-12-31T13:39:51Z")
Dear fellow-shaprs,
does anyone know if Dennis (roboticshobbyist) is missing in action?
He really helped me (and I’m sure many others as well) with his tailor-made tutorials and started a great thread about precise metric threads, but for 5 days no reply and his iconic avatar (I suppose a RC helicopter) has vanished to a generic “R”.
Since I was hoping for him to chime in his thread about threads maybe others know how to reach him.
Thanks in advance
Chris
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### Author:  [@Lichtagent](https://discourse.shapr3d.com/u/Lichtagent)
#### Post date: [December 31, 2018, 5:55pm UTC](https://discourse.shapr3d.com/t/robotiscshobbyist-m-i-a/3647/3 "2018-12-31T17:55:24Z")
Hi Dennis,
glad to hear you‘re back in…
I‘m pretty sure that others will appreciate your advice as well.
Cheers Chris
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### Author:  [@hamedtopic](https://discourse.shapr3d.com/u/hamedtopic)
#### Post date: [December 31, 2018, 10:38pm UTC](https://discourse.shapr3d.com/t/robotiscshobbyist-m-i-a/3647/4 "2018-12-31T22:38:37Z")
Yes really happy to have Dennis here.
Hope all a happy new year 🎆🎈🎊
Bests
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### Author:  [@tommyn](https://discourse.shapr3d.com/u/tommyn)
#### Post date: [January 1, 2019, 3:33pm UTC](https://discourse.shapr3d.com/t/robotiscshobbyist-m-i-a/3647/6 "2019-01-01T15:33:05Z")
Happy new year to you all too!
Best,
Tommy
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### Author:  [@Gelphyn](https://discourse.shapr3d.com/u/Gelphyn)
#### Post date: [August 19, 2019, 7:56am UTC](https://discourse.shapr3d.com/t/robotiscshobbyist-m-i-a/3647/7 "2019-08-19T07:56:36Z")
I am very interested in the subject of Screw Threads and Threading and from one of your posts there was a Link to the **Roboticshobbyist** web site.
Have you retained contact with Dennis?
The web site is ‘not found’ by my searches.
Thanks in anticipation of a response.
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### Author:  [@tommyn](https://discourse.shapr3d.com/u/tommyn)
#### Post date: [August 19, 2019, 1:36pm UTC](https://discourse.shapr3d.com/t/robotiscshobbyist-m-i-a/3647/8 "2019-08-19T13:36:10Z")
Nope, no contact. Hope he is well.
Best,
Tom