💡 Genius Adjustable Spacers For WOODWORKING and DIY
This video presents an adjustable spacer designed for woodworking and DIY projects. It can also be used for a range of different applications (i.e. keeping slab level for epoxy pour). See the follow up video to this one that demonstrates a magnetic spacer design:
🔨 LINKS TO TOOLS AND PRODUCTS I USE IN THIS VIDEO*
🔸 2 Part Epoxy, 5 Minute Set -
🔸 Precision Drill Guide For 3/8-Inch or 1/2-Inch Power Drills -
🔸 IRWIN Woodworking Vise, 6-1/2-Inch -
🔸 DEWALT 20V MAX Cordless Drill / Driver Kit, Brushless, 1/2-Inch, 110V charger version -
🔸 DEWALT 20V MAX XR Impact Driver, Brushless, 3-Speed, 1/4-Inch, Tool Only -
🔸 DEWALT Drill Bit Set / Screwdriver Set, 80-Piece -
🔸 DEWALT 10-Inch Table Saw, 32-1/2-Inch Rip Capacity, 110V model -
🔸 Makita LS1219L 12-Inch Dual-Bevel Sliding Compound Miter Saw with Laser, 110V model -
🔸 Stanley 30-Pc 1/4“ Drive SAE/Metric Bi-Material Socket Set -
🔸 CRAFTSMAN Adjustable Wrench -
* I might receive a small commission on any purchases made through the affiliate links above. Thank you for supporting my channel while it grows 🙂
Ideas for Version 2 from viewer feedback (thanks!)
- Make round top larger allowing more clamping surface (First)
- Recessed tee nut (Frazer Brown, Bruce Lee)
- Dowels in corners allowing base squares to be stackable (AF-McMuffin)
- Recessed magnets allowing base squares to be stackable (Liam Yager)
- Sandpaper or other grippy surface (Nicolas Racine)
- Star knob for round top platform (Bruce Lee)
- Laminate the head of the bolt between two thinner layers of MDF. This will eliminate the requirement for the nut holding the round top in place (Kiwi Workshop)
- You could also add a thumbscrew from the side to lock the platform height. No need for a wrench an locknut then (Evan Hollander)
Possible applications for this adjustable spacer design
- Supporting timber at a specific height ready for assembly (first application in video)
- Supporting pocket hole drawer bases at the correct height ready for assembly (second application in video)
- Prevent vise racking (third application in video)
- Supporting and leveling a slab ready for an epoxy resin pour (suggested by Kelly Chartrand in the video comments)
- A clipped finish nail on the surface and you have a system to support piece for spraying or painting - Joe Solla
For more details on this spacer design including dimensions, see my blog post at
Note: Since making these I have learned that they are referred to as screw jacks in the machining world.
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#woodworking #spacers #diy