New "domino killer" dowel guide for drills

The video must be redone and released.
Or just maybe....the video accurately demonstrates the results you can expect to get using the Trinity. :unsure: There's been a lot of discussion here on the FOG about the many potential problem areas and maybe the video is a true reflection of the result of all those problem areas when combined.

The video stated that "the Trinity is powered by anyone with an 18 volt drill ", well I don't believe that, that's a pretty cavalier statement to put in the video. The drill would need to have some speed and torque requirements, certainly something over 2500 rpm which pretty much eliminates most 18 volt drills.

Another thought is that if the drill bit becomes dull, you'd likely want to replace all 3 drill bits at the same time as they're only HSS cutters. With each drill bit ground with a brad point end and the shaft having 3 ground flats at 3 different lengths, I'd be interested in finding out how much 3 new drill bits would cost.

Finally, FF to the 5:55 time stamp and you can see when the Trinity is being used in the horizontal position it is momentarily pulled off of being 90º to the material. That slight aberration would have some effect on the proper dowel hole size and fit.
 

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1) I find it ironic that at 2:55 he says "no proprietary dust collection," which turns out to really mean "no dust collection at all."
2) When he bashes the metric height gauge and wonder how to "spin around in ¾" ply" it puzzled me because no ¾" plywood that I've seen this century is actually ¾" thick - most are inherently metric. And, of course, as we have discussed here many times, being exactly in the middle is actually a detriment since you could accidentally assemble things flipped.
3) He complains that the height gauge block is "flimsy" and shows it wiggling - but that wiggle is not in the direction of height stop reference, so it doesn't matter to the height accuracy.
4) The "just 3 position side stops with more wobbling" - well, yeah having more positions is better, but using large flip stops instead of paddles slows you down because you have to manually flip them up/down as needed, whereas with the paddles you either just reference from the edge or push into the face and they then automatically retract, but pop out for the next cut. So, that's more efficient. As for the wobble, yeah, not a great look, but that's where the Domino's flat geometry wins over dowels, enabling some horizontal play without sacrificing strength. And the play is always the same so cuts match anyway.
5) He's selling this as a pre-sale to get around Kickstarter fees. It seems obvious that, between his YT channel and Katz-Moses' YT channel, they believe they can get enough exposure without relying on Kickstarter to attract customers.

I don't disagree that the base/fence unit on the Domino could be improved, but I do think such improvements would mostly be for "feel," not accuracy. Klein needs horizontal stops with no play because he's using dowels that have no tolerance for either horizontal nor vertical alignment. But, as noted above, the small fence seems to mean that keeping the unit pressed against the workpiece while drilling in and out with no movement is hard, and with no room for clamps.

There are lots of home woodworkers who would love a Dominio, but can't justify the $1350 to over $1800 cost. At less than ¼ the cost, even expensive dowel jigs like this are far cheaper, but overall I think Triton missed the boat by making their Mafell clone too cheap to be useful.
 
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And I always wanted a double-decker biscuit cutter—one that cuts for two biscuits, one above the other with about 3/16” - 1/4” spacing between the layers.

So, I a thousand people will send me $500.00, I will proceed with production and supply each with a working model. 😁

Has this guy ever produced and sold an original in the past? Does he have a production history? Or is he like me, looking for the checks to arrive? :):)

The prototype has all the tell-tales of the modern-looks-like-a-precise-tool: Anodized aluminum parts, brass knobs, laser engraved markings. Those are, of course, not meaningful tell-tales. They are puchased jewelry for mechanical devices.

If the concept means anything to you, I suggest you sit back and wait for the reviews of actual production.
 
Has this guy ever produced and sold an original in the past? Does he have a production history?
Yes and yes.


Like I said up-thread, his twin-turbo vise is really cool and if I had to remake my bench today, I'd probably find a place to hang one. But, most of his other items are smaller and less complex. I really do wish him the best of luck, and think what he's doing helps woodworkers overall.
 
Has this guy ever produced and sold an original in the past? Does he have a production history?
Yes as @smorgasbord mentioned he has produced some good products in the past and I've purchased some of those products. However, this time around there is a different vibe going on...the video presentation is different, his camera presence is different and just the way he conducts himself on camera is all different than usual. 🤷‍♂️ 🤷‍♂️ 🤷‍♂️
 
And I always wanted a double-decker biscuit cutter—one that cuts for two biscuits, one above the other with about 3/16” - 1/4” spacing between the layers.
For a manufacturer this would actually be a very trivial modification, requiring nothing more than a spacer, extra blade, and an extended bolt to secure them, and of course the little extra room in the frame for the blades.

In effect, exactly how wall chasers are constructed basically with up to 5 or so blades.
 
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