Dremel 3000 Drill press

thingiverse

Drill press for Dremel 3000 for drilling of small PCB boards. Created in FreeCAD 0.18. I printed this in PETG, 30% infill (cubic), 1.2 mm shell. -------------------------------------------------------------- To print: Endstop - 2 of these to limit travel. Flat side down. No supports. Brim or skirt. Lever - Mirror this if you are left-handed! Flat side down. No supports. Brim or skirt. Nut - To secure tool. Flat side down. No supports. Brim or skirt. Return spring mount - To secure upper part of return spring. Flat side down. No supports. Brim or skirt. Slide - Sliding part of tool. Holes for m5 bolts, "self-threading". Tool-side surface down. No supports. Brim or skirt. Spring - Mitigates some play. Try medium first. Fits to Slide. Print on side. Brim, supports. Toolmount - Attaches to Slide. Bottom surface down. Supports keep the m5 holes round. Brim or skirt. -------------------------------------------------------------- To aquire: T-slot alu profile 20x20 mm 200 mm length.(*1) Footplate of some sort. m5 x 8 mm - 9 pieces. m5 T-slot nut - 5 pieces. (*2) Return-spring - mine is diam 7 mm, length 50 mm, wire 1.0 mm. m6 threaded rod 45 mm. 1 piece. m6 nuts - 2 pieces. m6 washer - 1 piece - optional but maybe a good idea. (To keep lever from bumping top endstop.) *1 Shape of this is critical for snugness: 20x20 mm Slots: 6.4 mm (chamfered). Center hole for m6 thread. *2 I printed mine with 100% infill. This design by chipg07 works really well: m3 m4 m5 drop in t-nuts for 2020 2040 2080 extrusion (https://www.thingiverse.com/thing:2544883) by chipg07 is licensed under the Creative Commons - Attribution license. http://creativecommons.org/licenses/by/3.0/ Revisions of text: 200207: Correction of print instructions - ToolMount