Key Takeaways
- A makerspace waitlist is members who opted into that machine class — laser, CNC, kiln-adjacent is a different shop.
- “Your cut is in the pickup cubby” is a second list. Do not reuse “follow this space” blasts.
- Free is 1 device, 300 SMS lifetime, and 300 contacts. Developer is 25,000 SMS per year. Platform price is devices plus send volume.
- Member-login OTP stays off the shop SIM.
- Idempotency is job-id plus member-id — the same DXF can be recut after a failed pass.
Summary
Scenario 971 is marketplace contact lists for makerspace machine-time and laser-cut pickup — not marina slips, not storage units, not vehicle lots, not kiln firing alone. A 60W laser slot frees. Only members who opted into that class should hear “machine open.” Service pricing is devices plus SMS send volume. You bring the phones and operator credit. Free is 1 device, 300 SMS lifetime, and 300 contacts.
Starter allows 2 devices: shop dual-SIM plus a spare. Uncapped platform volume is not unlimited carrier SMS. Confirm list APIs in Developer Center.
queue · cut · cubby
job-id + member-id — recuts reuse the DXF
A machine slot is not a shop dump
Open copy names the machine and the hold minutes. Newsletter “weekend open hours” lives elsewhere. Mixing them means a member who hates events also misses the only laser window they queued for.
Contacts and lists, transactional SMS.
If ops texts every badge that ever scanned the front door, half the list cannot run a 60W laser. Match class plus training flag.
Makerspace list matrix
| List | Send | Failure |
|---|---|---|
| Laser wait | Machine + hold | CNC members included |
| Pickup cubby | Job + hours | Open-hours blast reused |
| Failed pass / recut | Once | Two “ready” texts |
| Login OTP | Auth pool | OTP on the shop radio |
Cut complete and pickup
Persist job-id plus member-id. Signed callbacks. Webhooks, DLR. MCP wraps REST only.
Material class and STOP
PVC-on-laser bans are staff, not auto-reply. OSHA is not a reason to SMS the whole roster about one banned sheet.
Devices, volume, and airtime
Weekend queues spike. We meter devices and platform sends. Free (1/300/300) is one machine proof.
Shop operations
Charge the shop chassis before open. Setup, Downloads, pricing.
Decision guide
Ship when lists are machine-class keyed. Delay if one list is “all badges.” Not a CodeCanyon makerspace pack.
Slot checklist
- Job-id idempotency.
- Class-matched waitlists.
- Events off pickup purpose.
- OTP off shop SIM.
- Developer Center fields confirmed.
Next steps
Scenario 911 marina, scenario 191 lists.
Related product pages
Jump to the live product docs for this topic—not another long-form article.
- contacts, lists, and segmentsAudience hygiene
- bulk SMS from Excel and CSVSpreadsheet campaigns
- bulk SMS with consent best practicesHigh-volume outreach
- SMS API documentationLive endpoint reference
