I have this machine 99% done, and have few a while now. As I keep test fitting and minor tweaking the parts I can’t help but hate how the fasteners looks. The rest of the non-fastener hardware parts are silver mostly.
-Seems like black cap screws wouldn’t do much but camouflage them a bit. Although red anodized would be killer.
-A complete design change sounds like a bummer.
-Maybe counter sink the screw heads?
-Make a 3D printed cover for the screw heads that gets stuck on?
I think you covered the options… My first thought was countersink. It’s not as strong though.
What about just a different screw? Something in a harder stainless? Maybe the ones that have cylinders for heads, but still Phillips? I think I got some good looking screws at Ace.
Rivets?
Cam you twist them so they are all an ‘x’?
What about adding a bunch more screws so they spell out your name? It kind of looks close to the big Dipper. I’m out of ideas.
I still think countersunk, at least for the show version. Mine is still unpainted MDF…
With a 3/8" thickness the 3/4" screws are just a hair too short and 1" is long enough to be ugly. Maybe a counter sink, just a bit . 1/8" might be just enough to make a statement. Dang it.
Such little details I just want to use it already.
I really wanted 3/8" MDF but there is not any to be found in my neck of the woods, 3/8" StarBoard really isn’t much more rigid than 1/4" MDF. The design will allow for 1/2" though, but dang that would be a beefy monster.
Is there a woodworking store near you? There are many more choices at Austin Hardwoods in Denver vs. Lowes Depot.
I think it looks sharp. Doing either an angled countersink, so the screws are flush, or just a flat countersink, so the screws are down a bit would look like you cared.
I switched that piece specifically out for 1/2" and I think it’s much more rigid. The Y is much quieter with that, at least.
I have checked two lumber suppliers and 3 different hardware stores, no 3/8".
I did get some other screws though, and will try counter sinking them as soon as the orders go out I will put up a pic I have a test piece I can screw up. I do think it looks a little better in the most recent pic with all the red on it. Maybe when the silver goes on it will be a little better still.
The new design deals with the Y axis Flex by fliping all the mounts so it can be made of material even thicker than before, offsetting the Y belt to the edge to minimize even more flex, and it can use the Y rods as a support if they are dimensioned well enough. Every single part has been tweaked, some a little and some a lot. I also swapped out the 608’s for toothed idlers.
What about a 3D printed part. Like a washer that connects the screws on each side. Some sort of abstract thing…Hmm. I will put it in CAD and see what it looks like.
It sucks it is only the front panel, all the rest are on printed parts and do not bug me at all. I think I am just being over sensitive. I will try the counter sink and move on one way or another.
Nice find Andy, I do like them but DANG $7.17 Each (plus shipping). My closest hardware store has regular black hex heads for $0.69 each but I would have to get a ton to get them from my supplier. Regular screws are only like $0.02 from them but at about 5k qty per box.
are you looking at 1" 6-32? That’s for a 10 pack…about .72 each. I bet they can be found elsewhere online, mcmaster is just where i order a lot from for convenience.
Somewhat related - If you’re not familiar with them, you might want to check out Bowlin Equipment Supply on 10th near Harrison in Berkeley. Years ago when I worked at the then nearby North Face Factory they were the only game in town for metric or unusual hardware. I found them very helpful back then - I hear they still are.
These kind of screws usually look nice. I tend to use them whenever I cannot countersink:
[attachment file=48569]
If you can countersink them, then don’t use the washer and only use these screws, they look great on all projects. Phillips head always look kinda cheap.