At Russ' suggestion I ditched the honeycomb bed that came with my machine. A good decision. I wanted to make a bed of pins like Russ but with materials that I had on hand. Russ' creativity seemed to have rubbed off on me as I quickly realized that a rivet would be ideal because it has a shoulder to fix it exatly in place and is clipped at an exact length.
I have enclosed pictures to show the bed and the rivets that I used. I works great.
To get the rivets into the bed I drilled a hole in the end of a 3/4" square piece of wood, I place the rivet in the hole then use a mallet to push the rivet into the bed. Drill the holes in the bed with a drill press or use your laser to make the holes and ensure they are square.
Last picture is the bed in action while engraving a Gallifryan name tag (Dr. Who).
            
			
			
			Pin Bed- not flameable/ steel or aluminum- see Willies post on page 2
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				Stephen Carlton
- Posts: 6
- Joined: Tue Mar 19, 2019
- Location: Bellingham, Wa
- Country: United States
- Nickname: Kipper
- Laser Machine Make or Type: Jamieson Laser
- Laser Power: 60W
- Laser Bed Size: 24" x 16"
- Home Position: TR
- RDWorks Version: LaserCut 5.3
- Windows Version: 10
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			- 
				Pete Cyr
- Posts: 1964
- Joined: Sun Nov 27, 2016
- Location: Suffolk Virginia
- Country: United States
- Laser Machine Make or Type: Boss 1630
- Laser Power: 100w
- Laser Bed Size: 16"x30"
- Home Position: TR
- Control Software: RDWORKS
- RDWorks Version: v8.01.18
- Ruida Controller: RDC6442
- Windows Version: Win 10
- Accessories: roller rotary attachment
Nice idea - -did you drill or laser your holes?
            
			
			
			
			
			
			
			
				Location - VA
Equipment - Boss Laser 1630
Power - 100W
Laser Bed Size - 16" x 30"
Home Position - TR
Full RDWorks Version - v8.01.18
First name - Pete
			
			
			Equipment - Boss Laser 1630
Power - 100W
Laser Bed Size - 16" x 30"
Home Position - TR
Full RDWorks Version - v8.01.18
First name - Pete
- Ian Bell
- Posts: 163
- Joined: Sat Nov 19, 2016
- Location: Bangor, N. Ireland
I like your idea of using rivets, one of the members on here "preben" made his own using "punk spikes" holding in place on to a steel plate using magnets, not sure if the posts have been recoverable since the data dilemna
            
			
			
			
			
			
			
			
				Location:             Bangor
Country: N. Ireland
Nickname: Ian
Laser Machine: Red/Blk Chinese import (Redsail clone ?)
Power: 80w
Bed Size: 500x700mm
Home: TR
Status: operational
RDWorks Version: V8.01.22
Windows Version: 10
			
			
			Country: N. Ireland
Nickname: Ian
Laser Machine: Red/Blk Chinese import (Redsail clone ?)
Power: 80w
Bed Size: 500x700mm
Home: TR
Status: operational
RDWorks Version: V8.01.22
Windows Version: 10
- Gene Uselman
- Posts: 2180
- Joined: Thu Jul 07, 2016
- Location: Suburban Minneapolis, Minnesota, US
- Country: USA
- Nickname: Gene
- Laser Machine Make or Type: QC
- Laser Power: 130W
- Laser Bed Size: 900x1300
- Home Position: TR
- Control Software: LIGHTBURN
- RDWorks Version: RDw .19 & Lightburn
- LightBurn Version: Latest
- Ruida Controller: RDC6442
- Windows Version: Win 10 Pro
- Accessories: I have a combining lenses, pin tables [homebuilt], honeycomb tables , wireless remote, Modifed Ultimate Air Assist, home built non-powered rotary device, PrusaMK4 and Mini Prusa printers.
Did you use mdf for the board? I would think that would scorch/burn from the laser beam passing thru what you are cutting. I use high power and high speed as much as possible and have to be careful what is on the bottom of my cabinet [24" down]. I can scorch the paint off the bottom is left in one place too long. I have used aluminum foil as a heat shield.
            
			
			
			
			
			
			
			
				If the Help and advice you received here was of VALUE...
Please consider making a donation to maintain the RDWORKSLAB Forum.
The days that I keep my gratitude higher than
my expectations, Well, I have really good days.
Ray Wylie Hubbard- unfortunately deceased
			
			
			Please consider making a donation to maintain the RDWORKSLAB Forum.
The days that I keep my gratitude higher than
my expectations, Well, I have really good days.
Ray Wylie Hubbard- unfortunately deceased
- Larry Powell
- Posts: 14
- Joined: Sat Mar 03, 2018
- Location: Houston, Texas
- Country: United States
- Nickname: LPowell
- Laser Machine Make or Type: Tek Genius
- Laser Power: 60W
- Laser Bed Size: 28" x 20"
- Home Position: TR
- RDWorks Version: V8.01.26
- Windows Version: 10
Stephen,
I think this is a great idea, Sir.
            
			
			
			
			
			
			
			
				I think this is a great idea, Sir.
Larry Powell
			
			
			- 
				Dave Vigness
- Posts: 526
- Joined: Sun Dec 15, 2019
- Location: Kansas City - Rural
- Country: USA
- Nickname: Dave
- Laser Machine Make or Type: Chine Red and Black
- Laser Power: EF RF2 80W
- Laser Bed Size: 20 x 26
- Home Position: TR
- Control Software: RDWORKS
- RDWorks Version: 8.01.54
- Ruida Controller: RDC6445
- Windows Version: 7
- Accessories: Power Switch for air assist / exhaust blower, Ma meter with switch for external digital, dual digital temp gauge, LED lights under gantry and and and.
 Pics and a list here. https://drive.google.com/drive/folders/ ... sp=sharing
FYI, there is another post some where. A guy used small magnets and drywall screws on his steel base plate for an infinite pin bed. A dab of adhesive between the magnets and the screw keep them together.
            
			
			
			
			
			
			
			
				
			
			
			- 
				Jeffrey Aley
- Posts: 388
- Joined: Fri Aug 11, 2017
- Location: Folsom, California
- Country: United States
- Laser Machine Make or Type: Kehui
- Laser Power: 50W
- Laser Bed Size: 500mmx300mm
- Home Position: TL
- RDWorks Version: 8.01.24
- Ruida Controller: RDC6442
- Windows Version: Win10 Enterprise
- Accessories: Spray bottle with water (for small fires)
 Fire extinguisher (for big fires)
That'd be me. And it happens that they are deck screws, not drywall screws, simply because that's what I had laying around. Use short screws (1.25"); longer ones may wobble.Dave Vigness wrote: Fri Dec 27, 2019 FYI, there is another post some where. A guy used small magnets and drywall screws on his steel base plate for an infinite pin bed. A dab of adhesive between the magnets and the screw keep them together.
The magnets are small neodymium magnets from Amazon. The diameter is about the same as the head of the screws (3mm? 5mm? - something like that).
No adhesive required - the screws are magnetic!
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				Dave Vigness
- Posts: 526
- Joined: Sun Dec 15, 2019
- Location: Kansas City - Rural
- Country: USA
- Nickname: Dave
- Laser Machine Make or Type: Chine Red and Black
- Laser Power: EF RF2 80W
- Laser Bed Size: 20 x 26
- Home Position: TR
- Control Software: RDWORKS
- RDWorks Version: 8.01.54
- Ruida Controller: RDC6445
- Windows Version: 7
- Accessories: Power Switch for air assist / exhaust blower, Ma meter with switch for external digital, dual digital temp gauge, LED lights under gantry and and and.
 Pics and a list here. https://drive.google.com/drive/folders/ ... sp=sharing
I love the flexibility of the screws and magnets. I cut a lot of shapes from MDF for her crafts, almost no straight lines.
The only reason I was thinking some adhesive was to keep the magnets with the screws as you move them around, or is that not a problem?
            
			
			
			
			
			
			
			
				
			
			
			The only reason I was thinking some adhesive was to keep the magnets with the screws as you move them around, or is that not a problem?
- 
				Jeffrey Aley
- Posts: 388
- Joined: Fri Aug 11, 2017
- Location: Folsom, California
- Country: United States
- Laser Machine Make or Type: Kehui
- Laser Power: 50W
- Laser Bed Size: 500mmx300mm
- Home Position: TL
- RDWorks Version: 8.01.24
- Ruida Controller: RDC6442
- Windows Version: Win10 Enterprise
- Accessories: Spray bottle with water (for small fires)
 Fire extinguisher (for big fires)
I don't worry about it - I just slide the magnet (and screw) to where I need it.Dave Vigness wrote: Sun Dec 29, 2019 The only reason I was thinking some adhesive was to keep the magnets with the screws as you move them around, or is that not a problem?
I think Pepsi (haven't seen him post here in a while) fastened his magnets to his punk spikes, but I don't remember how he did it.
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				Dave Vigness
- Posts: 526
- Joined: Sun Dec 15, 2019
- Location: Kansas City - Rural
- Country: USA
- Nickname: Dave
- Laser Machine Make or Type: Chine Red and Black
- Laser Power: EF RF2 80W
- Laser Bed Size: 20 x 26
- Home Position: TR
- Control Software: RDWORKS
- RDWorks Version: 8.01.54
- Ruida Controller: RDC6445
- Windows Version: 7
- Accessories: Power Switch for air assist / exhaust blower, Ma meter with switch for external digital, dual digital temp gauge, LED lights under gantry and and and.
 Pics and a list here. https://drive.google.com/drive/folders/ ... sp=sharing
Will keep that in mind, haven't decided on what kind of pin bed I want to do. I have a lot of large projects in the 18 to 20 inch range, but a number of small 2" as well.
            
			
			
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