Submitted by Tom Owad on September 22, 2015 - 11:58am
Grizzly announced this month that they’ll be closing their Muncy, PA showroom and warehouse at the end of October. I visited on Saturday, for what normally would have been the fall tent sale, but was a moving sale instead. As of this writing, all new in-stock merchandise is 10% off and floor models are 15% off. Demo Shop units are advertised as 25% off, but there’s essentially none left.
If you’re in driving distance of Muncy, it’s worth stopping in. For a $1,495 cabinet saw like the G0690, you’re not only saving $150 off the retail price, but you also avoid the $150 freight charge. A particularly good value is the G0771 hybrid saw. It’s currently on sale for $675, which, after the discount, brings the price to $607.50. When the sales are over, the price with shipping will be $895. (I use these examples because they’re the two saws I was torn between buying.)
Grizzly’s flier says that “all items must go”, but one employee told me that five tractor trailers of tools and equipment leave daily for Missouri. Granted, those tools are leaving, but if there’s something you need, I would suggest getting it now rather than hoping that the discount will eventually drop.
Grizzly has several tent sales each year, where they sell damaged and returned merchandise. There were tent sale items are for sale in the warehouse, but far fewer than at a typical Grizzly sale. There are no table saws left, and probably not enough woodworking equipment in general to warrant a trip, if tent sale tools is all you’re looking for. Metal working machines were more prolific, and there are quire a few small lathes left in particular.
I ended up purchasing a 7x14 Mini-Lathe and two cute little Shop Fox Micro Mills. The new lathe will hopefully replace my Shop Fox Micro Lathe from an earlier sale. It’s a brand new unit, but the control box was damaged in shipment. A new control box was included and it looks like all the parts are present. We’ll find out soon. As for the mills, one is missing the x-y table and the other is supposed to have a bad motor. (The bigger problem is that I don’t actually need another milling machine.)
The best deals at a Grizzly Tent Sale are in the first minutes after the doors open and a few hours later, when they’re ready to negotiate on price. I made all my purchases later on, so I had a good bit of time to wonder around and talk to people.
One person I was excited to get a chance to speak with was Shabir Balolia, Corporate Manager and son of founder Shiraz Balolia. We talked about the closing of the Muncy location, which he said essentially came down to two causes: First, the cost difference between shipping from the Missouri and Pennsylvania locations to the east coast is negligible, with Missouri sometimes even being cheaper. Second, visits to the showroom have declined significantly, while internet orders have skyrocketed. Speaking personally, I’ve often stopped at Grizzly’s immense showroom and been the only person there, so I can understand the reasoning.
Shabir also spoke with me about his plans for a new benchtop bandsaw. It will be the first benchtop bandsaw to feature a carry handle and upper/lower ball bearing blade guides, as well as other innovations. Shabir was excited to talk about it and clearly expects it to be the highest quality benchtop bandsaw on the market. Look for it in the 2016 catalog or on Grizzly’s website, come January. Shabir asked that I not share any other specifics, but definitely keep an eye on Grizzly if you’re planning a small home workshop.
The instructions describe how to set the printer up with Repetier-Host. Ex-parrot uses Octoprint. Print time can take hours, so I decided to use Octoprint as well, installed on a Raspberry Pi, so that my MacBook won't be tied down while printing.
I'm using the latest version of Octoprint (1.2.5). I tried installing the latest version of Cura (15.06.03), but the option for non-Ultimaker printers seems to have been removed, so downgraded to 15.04.2, which is working well.
Below are screenshots of the settings which Ex-parrot recommended to me. I've done about a half dozen prints so far and haven't felt the need to make any changes. Comments with suggested tweaks are welcome.
I buy milk from the dairy farm next door. They milk twice a day, at about 5 AM and 5 PM. The milk truck picks up the milk every other day, not long after the morning milking. On days the milk truck comes, I can only get milk after the evening milking. On days it doesn't come, I can get milk any time.
This is the line of perl I use to check when I can get milk:
time() returns the number of seconds since the Unix Epoch (January 1, 1970). Next, I subtracted 14,400 seconds (four hours), my offset from Coordinated Universal Time. Then I divided by 86,400 seconds (one day) and converted to an integer, which gives me the number of days since the epoch. The modulo operation finds the remainder after dividing by two, telling me whether this is an even or odd day, and printing the appropriate message accordingly.
A workflow to execute this perl script via Alfred is attached.
To mount the alligator clip on the end of the coolant hose, I enlarged the hole on the end of the hose to about 3/16”. At 3/16”, the clip didn’t quite fit in, so I moved the spinning drill bit around in the hole, gently enlarging it, until the clip could squeeze in. It fits very nicely. It’s quite snug, but can still be easily turned. It seems most people use much more complex methods of mounting the alligator clips. I couldn’t be happier with the fit, and and this point I see no reason to do anything more complex. I’ll follow up in a few months with a note on whether or not the connection remains tight in the long term.
Next, drill a 1/2” hole in the base of the suction cup, being careful not to go to deep. Affix the coolant hose using super glue. I like to use the kind that can be brushed on.
That’s all there is to it. The techniques are basic, but the result is sturdy.
Submitted by Tom Owad on December 3, 2014 - 12:10pm
The Shopsmith's extension tables and varying height make it difficult to attach a rip scale. The newest model uses a removable magnetic strip. Unfortunately, Shopsmith changed the front rails to accommodate the rip scale, so to purchase the option for mine would cost $200.
Instead, I bought this digital readout from iGaging. At this writing, the price is $45. The readout can display in millimeters, decimal inches, or fractional inches to 1/64. I really like the 1/64 display for woodworking.
It's important that the DRO can be quickly removed, so that the Shopsmith can be converted to other uses. I have it attached with a clamp on the right and a magnet on the left. On the right, I'm using the included right angle bracket to clamp the encoder in place. The encoder is stationary and the scale slides with the fence. There's some flex in the bracket, but the magnet on the far end is capable of holding the scale square. I'd like to make a more rigid bracket that would clamp square to the table and provide a place to attach the display.
The only custom part in this setup is the bracket below. It connects to the fence's t track and provides the magnet for attaching the scale.
The magnet is attached with two nails, as screw heads would have protruded past the magnet. On the back is a homemade t-slot nut: a piece of aluminum with two holes tapped in it. I cut the nails off flush to the back of the MDF, but I was afraid they'd still scratch the fence, so I cut about an 1/8" off to make a gap between the bracket and the fence.
To calibrate the scale, I move the fence until it's just touching the blade, then zero it. I think a preferable method would be to move the fence an inch or two away from the blade, cut a board, measure it with the calipers, and then set the gauge to that value. I've seen a few discussions about using this DRO with an arduino, so I suspect it would be possible to build an interface with this feature.
With the current setup, my test cuts tend to be off by about .004" That's plenty accurate for everything I'm doing, and I suspect the imprecision has more to do with my abilities than with the DRO.
Update, 12/5/14: I've switched to using a floating table, for most work. With the floating table, I can do cuts up to 16" from the blade, and it's a lot more convenient to adjust height, since the floating table moves with the main table.
Submitted by Tom Owad on November 30, 2014 - 11:29pm
My metal bandsaw doesn't have a fence, but its cast iron table allows a magnetic one to be easily attached. I built the below fence using two scrap pieces of MDF, two hard drives magnetics, a sheet of paper, and a couple of nails and screws.
Screw heads were too big, so I attached the magnets with nails. Two magnets is definitely strong enough. One almost would have been enough, but the fence would have been too prone to pivoting.
Whether due to the magnets or imprecision in the cut, the fence wasn't quite perpendicular to the table, so I shimmed it with a piece of paper.
I've been using the fence to cut tiny pieces of metal, and it's more than sufficient for that purpose. The fence is sturdy enough that I'd feel comfortable using it on the Shopsmith bandsaw for resawing. My biggest reservation is that the magnets are so strong, I'm concerned I may bend it out of square when pulling it off the table.
Submitted by Tom Owad on November 7, 2014 - 9:35pm
A zero clearance insert on a miter saw (or any saw) is an insert that goes right up to the edge of the blade. You'd typically make one of these by starting with a blank insert and then cutting the opening for the blade after the insert is installed. Each insert you make is specific to each blade, and you can't vary the blade's bevel without altering the insert. The advantage to the inserts is that they give you a convenient edge for lining up your cut, and they reduce tearout (chipping on the bottom of the board).
I was looking for a zero clearance insert for my new Bosch CM8S, and came across this zero clearance tape by FastCap. The insert on a miter saw is slightly recessed, so there's room to apply a layer of tape over it, without causing interference. FastCap uses a "durable PVC tape". I considered electrical tape and duct tape, but the former has a tendency to curl and I was afraid the latter would leave a mess, so I tried painter's tape.
It seems to be working relatively well. I'm not getting any tearout on the door casings that I'm cutting, though I haven't tried any plywood. I imagine a firmer insert would do better in this regard. As far as providing a clear edge for lining up the cut, it's excellent.