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Tools & jigs
Pocket-hole drilling jig block
This jig guides a stepped 9.5 mm pocket-hole bit at the standard 15 degree angle into the edge of 18 mm sheet goods, for pocket-screw cabinet joints without a commercial kit. The block is about 60 x 40 x 45 mm with a fence lip that registers against the board face, two angled guide bores of 9.7 mm to leave room for a metal sleeve, and a 6 mm clamp slot. Print it on its back with 6 walls so the bores stay crisp, in PETG for wear resistance. Open the ready-made model free, resize it on your phone or computer, then download a print-ready STL, 3MF or G-code sliced for your printer, free.Opening the ready-made model and downloading it as STL or 3MF are free, no card; AI changes use credits, from Maker at $7.99 a month.No printer? We print this part and ship it to your door. See its priceUpdated
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Adjust
Change its numbers in the viewer for free, or ask the AI in the chat: wall thickness, hole size, the thing it clips onto. AI changes use 2 credits per request (1 for a quick edit, 3 for a redesign), paid with a plan from Maker at $7.99 a month.3Print
Download a watertight STL or 3MF free, with your numbers and hand edits, or G-code sliced for your printer at the same price. After an AI change the download is included in every plan (4 credits without one).
Dimensions of the ready-made model (editable)
| Parameter | Value |
|---|---|
| X | 60 mm |
| Y | 40 mm |
| Z | 45 mm |
| guide bore diameter | 9.7 mm |
| long enough to cut through block | 70 mm |
| fence height | 10 mm |
| fence depth (along Y) | 8 mm |
Example prompt
Create a pocket-hole drilling jig 60 x 40 x 45 mm for 18 mm plywood: two 9.7 mm guide bores angled 15 degrees, spaced 25 mm apart, a 10 mm fence lip along the bottom edge, and a 6 x 20 mm clamp slot.
Fit notes
A downloaded jig is fixed to someone else's stock thickness and bit. With SpeakCAD you type your board thickness, screw length and bit diameter and get a block sized to your workflow, then tweak the fence height in a follow-up message. Open the ready-made model free, change its numbers in the viewer and download the STL or 3MF free; AI changes use credits.
Questions people ask about a pocket-hole drilling jig block
This jig guides a stepped 9.5 mm pocket-hole bit at the standard 15 degree angle into the edge of 18 mm sheet goods, for pocket-screw cabinet joints without a commercial kit. The block is about 60 x 40 x 45 mm with a fence lip that registers against the board face, two angled guide bores of 9.7 mm to leave room for a metal sleeve, and a 6 mm clamp slot. Print it on its back with 6 walls so the bores stay crisp, in PETG for wear resistance.
Click Open it free on this page and create a free account (no card): the ready-made model opens in your browser, on your phone or computer, nothing to install. Change its numbers in the viewer for free and download a watertight STL or 3MF free, or G-code sliced for your printer at the same price. An AI change in the chat uses 2 credits per request (3 for a redesign), and the download after it is included in every plan (4 credits without one). Start with Maker: 50 credits a month for $7.99, cancel anytime.
On this page: open the ready-made model free in a SpeakCAD account (no card), change any dimension in the viewer, then download the STL or 3MF free, or G-code sliced for your printer at the same price.
A shared STL is modelled for someone else's measurements. Here you open the ready-made model free, change it to your measurements in the viewer, then download a file sized for the part you actually own, free as STL or 3MF.
Yes. SpeakCAD slices the part on its servers with OrcaSlicer and your printer's official profile (380+ printers, including Bambu Lab, Prusa, Creality and Elegoo), and you download the G-code (a sliced .gcode.3mf for Bambu Lab printers). G-code sliced for your printer costs the same as the STL: included in every plan, free for a part you shaped by hand, 4 credits without a plan for a part with AI work in it. Pick your printer on the printers page to see its profile.
No. SpeakCAD runs in the browser on your phone or computer: the chat, the 3D engine and the live viewer load in the tab. The only file you download is the finished STL, 3MF or sliced G-code.
Print it your way
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