- The 9-15 - Open Source Vacuum Project
- Unit values and speed jumpers on prt control box
- Flange mount for alpha motor shaft
- Stepper Motors and Control info?
- Open Source Vacuum - cont.
- Keyboard layout
- Duct Collector
- E-Chain....How Much do I need?
- Plenum material
- CORE - Truth About Upgrades... Whatever its worth
- Extending Z axis
- Yet Another Dust Foot
- Dust collector grounding
- Are 8 zone overkill
- Air Cooled "Mister"
- Cross hair laser
- Dust Skirt Modifications
- X & Y Gantry Upgrades
- Custom indexer unit values
- Another 7.2 Upgrade
- Stop the spindle if contacting metal?
- Wipers
- PRT Z backlash mod
- PRT Z mod follow-up
- The QUAD
- Energy chain for Buddy 32
- BT 32 / 48
- Who Needs Dust Collection?
- Power Factor Optimizer solution
- Drill into spindle body to mount air drill ??
- Push valves for zones
- Bot Gate for Computer Station
- HiWin rails on my modified PR
- Vacuum Pump Comparisons
- Found a toy in my garage
- Electric (not air) drill?
- Cast Aluminum Router mount broke...and fixed, bullet proof.
- Bowl Turning Jig
- Troubleshooting a Gecko
- Twin Series Parallel Vac Motor Setup
- Spindle Speed RPM control
- Vacuum system evolution
- Roots Vacuum pump noise
- A to Z Dust Collection Valve
- Help tell me what i've got.
- Experimenter board +g540 instead of 4g upgrade?
- Spindle Adapter Plate Drawing Needed
- VFD haircut
- Incremental sheet forming
- T-Slotted aluminum used on the PRS
- Upgrading a PRT Alpha
- Best way for 2 motors one axis
- 4G upgrade - good stuff...
- BWC rails
- Upgraded to a g4 love it, but...
- Dual Z Mods
- New Plenum
- PART SHOPBOT
- Upgrading PRS Alpha to smooth stepper and Mach 3
- Extend stepper cable.
- Decreasing machining time in 3D carving
- OLD SHOP BOT PR CABLE SYS.
- Has Anyone Built Their Own Z to Replace the Ball Screw?
- Is it Better to Seal the Table Or...
- Older Ball Screw Z- Can it be fixed on a budget?
- Spoil board glue