openGrid Workshop Accessory Pack

22 accessories for openGrid walls, all with openConnect slots on the back. Push openConnect snaps into your tiles, put the part on the heads, slide it 10.6 mm down: a small nub clicks over the head and holds it. Lift and pull to take it off.

• Hooks: single 30, 50 and 80 mm reach; double hooks 40 and 70 mm reach (27 mm gap, for hammers and pliers)

• Shelves: 56 × 60 and 84 × 100 mm, with a lip and a diagonal brace

• Screwdriver racks: 5 holes Ø 11 mm (handles up to about 30 mm) and 9 holes Ø 7 mm for precision screwdrivers

• Gridfinity shelves: 2 × 1 and 4 × 1 units, official baseplate profile, standard bins drop in

• Roll holders: 76 mm (3 in) tape cores, rolls up to 120 mm and 50 mm wide; 38 mm cores for electrical tape or twine spools

• Spray can holders: one or two cans up to Ø 66 mm, and one for cans or bottles up to Ø 52 mm

• Bins: 28, 56 and 84 mm wide

• Cable clips for Ø 6, 10 and 16 mm cables

What you need

• openConnect snaps and screws by mitufy (free): https://www.printables.com/model/1559478

• One head per slot you use. Every 28 mm cell of a part has a slot: use the top row at least, all of them for heavy loads

• Fits wherever the openConnect snaps fit: openGrid tiles, 28 mm grid

Print settings

• PLA or PETG, 0.4 mm nozzle, 0.2 mm layers

• 3 walls, 15 % infill, no supports, no brim

• The STL files are already in print orientation. Hooks, shelves, racks, roll holders and clips print on their side, so the layers follow the load: no layer line runs across a hook arm. Bins, double hooks, Gridfinity shelves and can holders print upright

• Side-printed parts lie on the slot side that carries the lock nub, as openConnect recommends

• starter-plate.3mf: 12 parts on one 250 × 220 mm bed, about 180 g of filament (estimate)

• Parts weigh 4 to 90 g (estimates)

Checked before upload

• openConnect head modelled from the official library: it goes in straight, slides the full 10.6 mm, clicks over the nub and sits with 0.07 mm of clearance

• No overhang steeper than 45° outside the slots; the slots only have the 0.9 mm bridges openConnect plans for

• One solid body per file; every back plate stays inside its own cells, 0.2 mm from the next part

• Gridfinity bin foot (official profile) checked in every pocket

Make it yours

The whole pack comes from one Python script (gen.py, manifold3d): reach, width, cell count, hole sizes, core diameters, can sizes. The openConnect slot is in opengrid.py.

Credits: openGrid by David D (CC BY 4.0), openConnect by mitufy (CC BY 4.0), Gridfinity by Zack Freedman. This pack is released under CC BY 4.0 too.

Designed with AI assistance (parametric Python script).

En français

22 accessoires pour murs openGrid, tous avec des fentes openConnect au dos. On enfonce des connecteurs openConnect dans les tuiles, on pose la pièce sur les têtes et on la descend de 10,6 mm : un petit ergot clique sur la tête et la retient. On la soulève et on tire pour l'enlever.

• Crochets simples (30, 50, 80 mm) et doubles (40, 70 mm, écart de 27 mm)

• Tablettes 56 × 60 et 84 × 100 mm, râteliers à tournevis (5 trous Ø 11, 9 trous Ø 7)

• Tablettes Gridfinity 2 × 1 et 4 × 1, porte-rouleaux (mandrins de 76 et 38 mm), porte-bombes (Ø 66, double Ø 66, Ø 52)

• Bacs de 28, 56 et 84 mm, clips de câbles Ø 6, 10 et 16 mm

Il faut les connecteurs openConnect de mitufy (gratuits, lien ci-dessus) : une tête par fente utilisée, au moins la rangée du haut. PLA ou PETG, couches de 0,2 mm, 3 périmètres, 15 % de remplissage, sans support : les STL sont déjà orientés (crochets, tablettes, râteliers, porte-rouleaux et clips couchés sur le flanc, le reste debout). Plateau de départ de 12 pièces fourni (starter-plate.3mf). Tout vient d'un script Python paramétrique (gen.py). Crédits : openGrid de David D et openConnect de mitufy (CC BY 4.0), Gridfinity de Zack Freedman.